{"id":736,"date":"2026-09-13T05:03:21","date_gmt":"2026-09-13T05:03:21","guid":{"rendered":"https:\/\/www.oneplan.io\/articles\/protect-duty-stakeholder-sharing-map"},"modified":"2026-09-13T05:03:21","modified_gmt":"2026-09-13T05:03:21","slug":"protect-duty-stakeholder-sharing-map","status":"publish","type":"post","link":"https:\/\/www.oneplan.io\/articles\/protect-duty-stakeholder-sharing-map","title":{"rendered":"Protect Duty Stakeholder Sharing Map for UK Event Planners"},"content":{"rendered":"<p><em>Written by: Paul Foster, Founder, CEO, OnePlan<\/em><\/p>\n<h2 id=\"key-takeaways\">Key Takeaways<\/h2>\n<ul>\n<li>Martyn\u2019s Law (Terrorism (Protection of Premises) Act 2025) will require UK venues and events to adopt proportionate security measures, with commencement expected in Spring 2027.<\/li>\n<li>A Protect Duty stakeholder sharing map records who needs what security information, when they need it, and how it travels between parties.<\/li>\n<li>Stakeholders fall into three tiers: Regulator (SIA\/Home Office), Duty Holders (venue operators and event organizers), and Partners (emergency services, CTSAs, local authorities), each with clear coordination duties.<\/li>\n<li>Information must move top-down (guidance), bottom-up (compliance documentation), and peer-to-peer (best practices), with real-time updates replacing static PDFs and long email chains.<\/li>\n<li>OnePlan provides a collaborative platform that turns this map into a live, role-based plan, and a <a href=\"https:\/\/www.oneplan.io\/book-demo\/\" target=\"_blank\">15-minute demo<\/a> shows how it streamlines Martyn\u2019s Law compliance.<\/li>\n<\/ul>\n<h2>What Martyn&#8217;s Law Means For UK Venues And Events<\/h2>\n<p><a href=\"https:\/\/www.gov.uk\/government\/news\/martyns-law-guidance-published-to-help-businesses\" target=\"_blank\" rel=\"noindex nofollow\">Martyn&#8217;s Law is named in tribute to Martyn Hett, one of the 22 victims of the 2017 Manchester Arena attack.<\/a> His mother, Figen Murray OBE, led the campaign that resulted in the legislation. The Act aims to improve public safety and security at publicly accessible locations by requiring venues and events to adopt proportionate preparedness measures.<\/p>\n<p>The Act uses a tiered approach based on expected attendance:<\/p>\n<ul>\n<li><strong>Standard Tier:<\/strong> <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">Premises where it is reasonably expected that between 200 and 799 people, including staff, will be present at the busiest times.<\/a><\/li>\n<li><strong>Enhanced Tier:<\/strong> <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">Premises and qualifying events where at least 800 people are expected to be present at the same time.<\/a><\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.gov.uk\/government\/publications\/the-terrorism-protection-of-premises-act-2025\/terrorism-protection-of-premises-act-2025-statutory-guidance\" target=\"_blank\" rel=\"noindex nofollow\">The Security Industry Authority (SIA) is the designated regulator, responsible for issuing compliance notices, restriction notices, and penalty notices for non-compliance.<\/a> <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/resources\" target=\"_blank\" rel=\"noindex nofollow\">ProtectUK is the official platform for guidance and resources.<\/a><\/p>\n<p><a href=\"https:\/\/www.gov.uk\/government\/publications\/the-terrorism-protection-of-premises-act-2025\/terrorism-protection-of-premises-act-2025-statutory-guidance\" target=\"_blank\" rel=\"noindex nofollow\">The Home Office&#8217;s Section 27 statutory guidance, presented to Parliament on 15 April 2026, was substantially revised following consultation feedback to improve clarity, consistency, and usability.<\/a> A correction slip was added on 6 August 2026. <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">The implementation period is at least 24 months from Royal Assent, with commencement expected in Spring 2027.<\/a><\/p>\n<h2>Stakeholder Tiers Under Protect Duty<\/h2>\n<p>Martyn&#8217;s Law stakeholders fall across three distinct tiers. The table below shows who sits in each tier and their core responsibilities, so you can quickly see where your own organisation fits.<\/p>\n<table>\n<thead>\n<tr>\n<th>Stakeholder Tier<\/th>\n<th>Who They Are<\/th>\n<th>Key Responsibilities<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Regulator<\/strong><\/td>\n<td>Security Industry Authority (SIA), Home Office (policy)<\/td>\n<td>Enforce compliance, issue notices, provide statutory guidance<\/td>\n<\/tr>\n<tr>\n<td><strong>Duty Holders<\/strong><\/td>\n<td>Venue operators, event organizers, responsible persons<\/td>\n<td>Implement procedures, notify SIA, document compliance (enhanced tier)<\/td>\n<\/tr>\n<tr>\n<td><strong>Partners<\/strong><\/td>\n<td>Emergency services, Counter Terrorism Security Advisors (CTSAs), local authorities, security contractors<\/td>\n<td>Provide intelligence, coordinate response, support duty holders<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">The responsible person is the individual or organization with control of the premises for its Schedule 1 use.<\/a> This status is a matter of fact. It cannot transfer to contracted service providers, although specific tasks may be delegated.<\/p>\n<p><a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">For enhanced tier premises and qualifying events, if the responsible person is not an individual, they must designate a senior individual to ensure compliance with the Act.<\/a> That senior individual may delegate tasks but retains overall responsibility.<\/p>\n<p>Where multiple responsible persons exist, such as in multi-tenanted buildings, shared venues, and retail estates, <a href=\"https:\/\/tlt.com\/insights-and-events\/insight\/martyns-law-notification-guidance-the-practical-points-to-know-and-prepare-for-now\" target=\"_blank\" rel=\"noindex nofollow\">responsible persons must provide the SIA with the name and contact details of any other person subject to obligations to coordinate with them<\/a>. Mapping these relationships early becomes a practical necessity.<\/p>\n<h2>The Protect Duty Information-Sharing Flow Under Martyn&#8217;s Law<\/h2>\n<p>Information under Martyn&#8217;s Law moves in three directions: top-down guidance from the regulator, bottom-up compliance documentation from duty holders, and peer-to-peer sharing among partners. The diagram below maps these flows so you can see who sends what to whom.<\/p>\n<pre> \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502 REGULATOR \u2502 \u2502 (SIA \/ Home Office) \u2502 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2502 Top-down: Guidance, \u2502 threat levels, requirements \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u25bc\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502 DUTY HOLDERS \u2502 \u2502 (Venue operators, \u2502 \u2502 event organizers) \u2502 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2502 Bottom-up: Risk assessments, \u2502 compliance documentation \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u25bc\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502 PARTNERS \u2502 \u2502 (Police, fire, medical, \u2502 \u2502 local authorities) \u2502 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 <\/pre>\n<ul>\n<li><strong>Top-down:<\/strong> The regulator provides statutory guidance, threat levels, and legal requirements to duty holders via <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/resources\" target=\"_blank\" rel=\"noindex nofollow\">ProtectUK<\/a> and official channels.<\/li>\n<li><strong>Bottom-up:<\/strong> Duty holders share risk assessments, security plans, and compliance documentation with the SIA and partners. <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">Enhanced tier premises must provide compliance documentation to the SIA within 30 days of any revision.<\/a><\/li>\n<li><strong>Peer-to-peer:<\/strong> Duty holders and partners share best practices, threat intelligence, and operational updates through networks such as Business Crime Reduction Partnerships and Safety Advisory Groups.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.gov.uk\/government\/publications\/the-terrorism-protection-of-premises-act-2025\/terrorism-protection-of-premises-act-2025-statutory-guidance\" target=\"_blank\" rel=\"noindex nofollow\">The Home Office statutory guidance notes that sharing relevant information with staff, third parties, or the public may be helpful and necessary, but excessive detail could create vulnerabilities.<\/a> Share only what each stakeholder needs to fulfil their role.<\/p>\n<p>Static PDFs and email chains create dangerous information gaps. When a plan is updated and the revised file is not redistributed, partners act on outdated information. Real-time updates and version control are operational safeguards, not optional extras.<\/p>\n<h2>How To Create A Stakeholder Sharing Map For Martyn&#8217;s Law Compliance<\/h2>\n<p>These steps focus on the core requirements of the Act and suit any venue or event type in the UK.<\/p>\n<ol>\n<li><strong>Identify all stakeholders<\/strong> across the three tiers relevant to your event or venue. Include the responsible person, the designated senior individual for enhanced tier sites, SIA contacts, emergency services, CTSAs, local authority Safety Advisory Group coordinators, and security contractors.<\/li>\n<li><strong>Define information needs<\/strong> for each stakeholder, including what they need to know, when, and why. The Home Office guidance warns against sharing excessive detail that could create vulnerabilities, so share only what is necessary for each role.<\/li>\n<li><strong>Map the flow<\/strong> of information between stakeholders, noting direction, frequency, and format. Record who provides what to whom, and through which channel.<\/li>\n<li><strong>Choose a collaborative platform<\/strong> that supports real-time sharing and updates. OnePlan provides a single, live, to-scale plan where all stakeholders work from the same version, which removes the version chaos of emailed PDFs.<\/li>\n<li><strong>Document and share<\/strong> the map with all stakeholders, with role-based access controls in place. Role-based permissions in OnePlan let you grant editable access to core team members and view-only access to partners.<\/li>\n<li><strong>Review and update<\/strong> regularly after any change in threat level, event details, or personnel. Remember the 30-day update requirement for enhanced tier premises mentioned earlier.<\/li>\n<\/ol>\n<p>Beyond these steps, keep these practical tips in mind: maintain a clear version history, use layers in OnePlan to separate security-sensitive information from operational planning, and ensure all stakeholders know how to access the latest plan without needing a file to be resent.<\/p>\n<h2>Tools And Templates For Stakeholder Sharing Beyond Email And Spreadsheets<\/h2>\n<p>Email chains create version chaos. Spreadsheets lack spatial context. Static PDFs go stale the moment they are exported. These tools do not support the multi-stakeholder, real-time coordination that Martyn&#8217;s Law requires.<\/p>\n<p>OnePlan is a purpose-built platform for event and venue planning that directly supports the Protect Duty information-sharing flow. Its capabilities work together to close the gaps left by email and spreadsheets: real-time collaboration keeps everyone on the same version, role-based permissions control who sees what, and import tools turn existing floor plans into a buildable base map.<\/p>\n<figure style=\"text-align: center\"><video src=\"https:\/\/cdn.aigrowthmarketer.co\/1780508557928-19c9235d94fc.mp4\" style=\"max-height: 500px\" autoplay loop muted playsinline><\/video><figcaption><em>Build your event as a team inside OnePlan: design and manage any physical space on one integrated, live plan<\/em><\/figcaption><\/figure>\n<ul>\n<li>Real-time collaboration on a single live plan, which removes version control issues across departments and partners<\/li>\n<li>Role-based permissions (editable or view-only) to control access at the individual level<\/li>\n<li>Import of existing floor plans and site maps (converted to .png) so existing documentation becomes a buildable base map<\/li>\n<li>Exportable high-resolution maps and Bill of Quantities reports for SIA compliance documentation and Safety Advisory Group submissions<\/li>\n<li>Crowd capacity calculators that produce defensible, documented capacity figures for enhanced tier compliance<\/li>\n<\/ul>\n<p>OnePlan is trusted by venues and events that need this level of coordination. <a href=\"https:\/\/www.oneplan.io\/case-studies\/how-silverstone-planned-the-british-grand-prix-in-oneplan\/\" target=\"_blank\">Silverstone achieved a 13x ROI planning the Formula 1 British Grand Prix and 50+ events a year<\/a>, using OnePlan as its single source of truth with role-based access for its 9,000 contractors. <a href=\"https:\/\/www.oneplan.io\/case-studies\/how-the-tour-of-britain-was-planned-in-oneplan\/\" target=\"_blank\">The Tour of Britain reduced site visits by 75% while coordinating with local authorities across eight stages<\/a>. Plans were ready six months in advance and remained a living plan until race day.<\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1780620462793-34a56c1c38c8.png\" alt=\"Workforce planning example inside OnePlan: the base layer is a zoomable satellite or street map, and everything placed on it (tents, stages, crowd barriers, toilets, vehicles, staff, signage, routes) stays accurately to scale as you zoom\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Workforce planning example inside OnePlan: the base layer is a zoomable satellite or street map, and everything placed on it (tents, stages, crowd barriers, toilets, vehicles, staff, signage, routes) stays accurately to scale as you zoom<\/em><\/figcaption><\/figure>\n<p>For more on how OnePlan supports Martyn&#8217;s Law preparedness, visit <a href=\"http:\/\/oneplan.io\/blog\/how-oneplan-enables-better-safety-at-venues-ahead-of-martyns-law\" target=\"_blank\" rel=\"noindex nofollow\">OnePlan&#8217;s Martyn&#8217;s Law resources<\/a>.<\/p>\n<p><a href=\"https:\/\/www.oneplan.io\/book-demo\/\" target=\"_blank\"><strong>Build your Martyn&#8217;s Law stakeholder sharing map in OnePlan. Get started free, where your first event is on us, or book a 15-minute demo to see OnePlan in action.<\/strong><\/a><\/p>\n<figure style=\"text-align: center\"><img decoding=\"async\" src=\"https:\/\/cdn.aigrowthmarketer.co\/1780620510054-c5429587ebad.png\" alt=\"Festival planning example inside OnePlan: the base layer is a zoomable satellite or street map, and everything placed on it (tents, stages, crowd barriers, toilets, vehicles, staff, signage, routes) stays accurately to scale as you zoom\" style=\"max-height: 500px\" loading=\"lazy\"><figcaption><em>Festival planning example inside OnePlan: the base layer is a zoomable satellite or street map, and everything placed on it (tents, stages, crowd barriers, toilets, vehicles, staff, signage, routes) stays accurately to scale as you zoom<\/em><\/figcaption><\/figure>\n<h2>Common Challenges And Solutions In Stakeholder Sharing<\/h2>\n<p><a href=\"https:\/\/mishcon.com\/news\/tv\/disputes-nightmares-what-would-you-do-if-your-venue-suddenly-fell-under-martyns-law\" target=\"_blank\" rel=\"noindex nofollow\">The absence of a clear internal owner for Martyn&#8217;s Law compliance leads to uncertainty, duplicated effort, inconsistent approaches, and delays across organizations.<\/a> Even with the right tools, stakeholder sharing can still go wrong. The most common pitfalls, and how to solve them, are outlined below.<\/p>\n<ul>\n<li><strong>Siloed information:<\/strong> When departments use separate plans, dangerous gaps appear. The fix is a single source of truth where all stakeholders work from one live plan.<\/li>\n<li><strong>Version control issues:<\/strong> Even with a single plan, outdated versions can circulate. Real-time updates and view-only links ensure everyone sees the latest version without resending files.<\/li>\n<li><strong>Security concerns:<\/strong> Sharing sensitive information with the wrong people creates risk. Role-based permissions and password-protected links control access at the individual level.<\/li>\n<li><strong>Complexity:<\/strong> Large volumes of information across departments can overwhelm teams. Use layers in OnePlan to organize information by category, such as security, operations, traffic, and medical, so stakeholders see what they need.<\/li>\n<li><strong>Unclear ownership:<\/strong> <a href=\"https:\/\/www.gov.uk\/government\/news\/martyns-law-a-collective-effort\" target=\"_blank\" rel=\"noindex nofollow\">Legal responsibility for compliance cannot be delegated, but tasks can be.<\/a> Designate a senior individual for enhanced tier premises and document clear reporting lines in your stakeholder map.<\/li>\n<li><strong>Notification timing:<\/strong> <a href=\"https:\/\/tlt.com\/insights-and-events\/insight\/martyns-law-notification-guidance-the-practical-points-to-know-and-prepare-for-now\" target=\"_blank\" rel=\"noindex nofollow\">For qualifying events, notification to the SIA must be made within 14 days of the event date being first made publicly available<\/a>. This tight window requires pre-built stakeholder processes and clear coordination.<\/li>\n<\/ul>\n<h2>Future Outlook And Compliance Deadlines For Martyn&#8217;s Law<\/h2>\n<p><a href=\"https:\/\/protectuk.police.uk\/martyns-law\/martyns-law-frequently-asked-questions\" target=\"_blank\" rel=\"noindex nofollow\">Martyn&#8217;s Law received Royal Assent on 3 April 2025, with the Spring 2027 commencement now approaching.<\/a> <a href=\"https:\/\/www.gov.uk\/government\/news\/sias-consultation-on-its-martyns-law-guidance-closes\" target=\"_blank\" rel=\"noindex nofollow\">The SIA&#8217;s consultation on its Section 12 regulatory guidance closed on 12 June 2026, with final guidance expected in autumn 2026.<\/a> <a href=\"https:\/\/inntel.co.uk\/martyns-law-guide\" target=\"_blank\" rel=\"noindex nofollow\">The SIA&#8217;s dedicated online portal for compliance notifications is expected to be available in early 2027.<\/a><\/p>\n<p>Given these timelines, here are the steps you can take now to stay ahead of the compliance curve:<\/p>\n<ul>\n<li>Familiarize your team with the <a href=\"https:\/\/www.gov.uk\/government\/publications\/the-terrorism-protection-of-premises-act-2025\/terrorism-protection-of-premises-act-2025-statutory-guidance\" target=\"_blank\" rel=\"noindex nofollow\">Home Office Section 27 statutory guidance<\/a><\/li>\n<li>Monitor <a href=\"https:\/\/protectuk.police.uk\/martyns-law\/resources\" target=\"_blank\" rel=\"noindex nofollow\">SIA updates and the ProtectUK platform<\/a> for new resources and portal information<\/li>\n<li>Begin mapping stakeholders and reviewing existing procedures now, even before legal deadlines, to demonstrate commitment to public safety<\/li>\n<li>Move your planning onto a collaborative platform so your stakeholder sharing map remains a live document rather than a static file<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.gov.uk\/government\/news\/martyns-law-a-collective-effort\" target=\"_blank\" rel=\"noindex nofollow\">The SIA has confirmed a supportive, proportionate, and risk-based approach to regulation, focused on education and engagement.<\/a> The window for preparation is open, but it will close.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>What Is A Stakeholder Map?<\/h3>\n<p>A stakeholder map is a visual framework that identifies all individuals, groups, or organizations with an interest in or influence over a project or compliance obligation. Under Martyn&#8217;s Law, a Protect Duty stakeholder sharing map specifically records who needs what security information, when, and through which channels, covering the regulator (SIA and Home Office), duty holders (venue operators and event organizers), and partners (emergency services, CTSAs, local authorities, and security contractors).<\/p>\n<h3>What Are The Four Steps Of Stakeholder Mapping?<\/h3>\n<p>The four core steps are: first, identify all relevant stakeholders across every tier. Second, analyse their interest, influence, and specific information needs. Third, map the relationships and information flows between them, noting direction, frequency, and format. Fourth, prioritise engagement based on power and interest. Under Martyn&#8217;s Law, this process must also record how coordination and cooperation duties are met between responsible persons and those with partial control of premises.<\/p>\n<h3>What Is The Difference Between A Stakeholder And A Shareholder?<\/h3>\n<p>A shareholder owns shares in a company and has a financial interest in its performance. A stakeholder is any individual or group affected by or able to influence an organization&#8217;s activities, including employees, customers, regulators, emergency services, and the local community. Under Martyn&#8217;s Law, the relevant stakeholders are the SIA as regulator, duty holders such as venue operators and event organizers, and partners including police, fire, medical services, and local authorities. Shareholders are not a Martyn&#8217;s Law category.<\/p>\n<h3>Who Is Responsible For Protect Duty Compliance?<\/h3>\n<p>The responsible person, meaning the individual or organization with control of the premises for its Schedule 1 use, holds legal responsibility for Martyn&#8217;s Law compliance. This status is a matter of fact, not choice. It cannot be delegated to contracted service providers, though specific tasks can be assigned to others. For enhanced tier premises and qualifying events where the responsible person is not an individual, a senior individual must be designated to ensure compliance. That senior individual is not personally liable for penalty notices, but senior personnel may be prosecuted if an offence was committed with their consent, connivance, or neglect.<\/p>\n<h3>What Information Should Be Shared Under Martyn&#8217;s Law?<\/h3>\n<p>Duty holders must share public protection procedures covering evacuation, invacuation, lockdown, and communication with staff and relevant partners. Enhanced tier premises must document additional measures including monitoring, movement control, physical security, and information security. The Home Office statutory guidance warns against sharing excessive detail that could create vulnerabilities, so share only what each stakeholder needs to fulfil their specific role. Standard tier premises must notify the SIA but are not required to submit compliance documentation. Enhanced tier premises must provide documentation to the SIA and update it within 30 days of any revision.<\/p>\n<h3>How Can I Create A Stakeholder Map For My Event?<\/h3>\n<p>Start by identifying all stakeholders across the regulator, duty holder, and partner tiers relevant to your specific event or venue. Define each stakeholder&#8217;s information needs, including what they need to know, when, and why. Map the direction and frequency of information flow between them. Choose a collaborative platform like OnePlan for real-time sharing, so all stakeholders always work from the same live plan rather than emailed versions. Document the map with role-based access controls in place, and review it regularly, especially after any change in threat level, event details, or personnel.<\/p>\n<h2>Start Mapping Your Stakeholders Today<\/h2>\n<p>A well-structured Protect Duty stakeholder sharing map ensures the right people have the right information at the right time. It supports both legal obligations under Martyn&#8217;s Law and the public safety imperative behind them.<\/p>\n<p>OnePlan gives UK event and venue planners a single source of truth: a live, to-scale plan where every stakeholder, from the SIA to your security contractors, can access the latest version in real time, with role-based permissions that keep sensitive information in the right hands. From exportable compliance documentation to crowd capacity calculations, OnePlan turns your stakeholder sharing map into day-one operations.<\/p>\n<p><a href=\"https:\/\/www.oneplan.io\/book-demo\/\" target=\"_blank\"><strong>Ready to streamline your Martyn&#8217;s Law compliance? Book a 15-minute demo to see how OnePlan can turn your stakeholder map into a live plan.<\/strong><\/a><\/p>\n<section data-read-next=\"true\">\n<h2>Read Next<\/h2>\n<ul>\n<li><a href=\"https:\/\/oneplan.io\/articles\/event-safety-map-city-permit\" target=\"_blank\">Event Safety Map for City Permit: What to Include<\/a><\/li>\n<li><a href=\"https:\/\/oneplan.io\/articles\/safety-map-template-fireworks-permit\" target=\"_blank\">How To Create a Safety Map for Fireworks Festival Permits<\/a><\/li>\n<li><a href=\"https:\/\/oneplan.io\/articles\/municipal-festival-site-mapping\" target=\"_blank\">Municipal Festival Site Mapping: A Step-by-Step Guide<\/a><\/li>\n<li><a href=\"https:\/\/oneplan.io\/articles\/create-city-festival-safety-map\" target=\"_blank\">How to Create a City Festival Safety Map: A Complete Guide<\/a><\/li>\n<li><a href=\"https:\/\/oneplan.io\/articles\/community-market-safety-map-requirements\" target=\"_blank\">Community Market Safety Map: Requirements &amp; Steps<\/a><\/li>\n<\/ul>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Stay Martyn&#8217;s Law compliant with OnePlan. Build your Protect Duty stakeholder sharing map to keep UK venues and events safe. Start today.<\/p>\n","protected":false},"author":111,"featured_media":735,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/posts\/736","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/comments?post=736"}],"version-history":[{"count":0,"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/posts\/736\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/media\/735"}],"wp:attachment":[{"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/media?parent=736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/categories?post=736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oneplan.io\/articles\/wp-json\/wp\/v2\/tags?post=736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}