Prisons top Buckinghamshire fires list as deliberate incidents lead causes

Prisons lead Buckinghamshire public building fire breakdown

Public buildings in Buckinghamshire have recorded 271 commercial fires per 250,000 people over the past five years.

Research by health and safety consultants Rhino Safety ranked Buckinghamshire third-highest in England on that measure.

The research listed Greater Manchester first with 285 fires per 250,000 people, followed by Staffordshire with 278.

Nottinghamshire and Shropshire completed the top five with 267 and 266 fires per 250,000 people respectively.

Within Buckinghamshire, prisons accounted for 36.9% of commercial fires, followed by retail buildings at 6.7% and industrial manufacturing buildings excluding factories at 4.6%.

Other building categories listed included offices and call centres at 3.5%, permanent agricultural buildings at 3.5%, pre-schools, nurseries or infant primary schools at 3.3%, pubs, wine bars and bars at 3.2%, nursing and care homes at 3.1% and restaurants and cafes at 2.8%.

Ignition sources and causes recorded in Buckinghamshire

A third of ignition sources in Buckinghamshire commercial fires were listed as unspecified at 32.7%.

Wiring, cabling and plugs were the largest listed source at 11.7%, followed by smoking materials at 7.3% and naked flames such as a lighted piece of paper or card at 6.2%.

Batteries and generators accounted for 5.2% pressures, while cookers including ovens accounted for 3.5%.

Other ignition sources listed included cigarette lighters at 2.9%, fluorescent lights at 2.7%, microwave ovens at 2.5%, other industrial equipment at 2.5% and deep fat fryers at 1.7%.

The dataset also reported that 44.4% of fires at Buckinghamshire establishments over the past five years were started deliberately.

Other accidental causes were listed at 18.2%, faulty appliances and leads at 13.5%, faulty fuel supplies at 10.2% and misuse of equipment and appliances at 6.6%.

Rhino Safety comments on end of year safety steps

Simon Walter from health and safety consultancy Rhino Safety said: “With the festive season upon us, safety should still be the number one priority for businesses in the Buckinghamshire area, which have experienced the third-highest number of public building fires since the pandemic.

“With the majority of fires being started deliberately, the first thing business-owners should do is ensure all smoke alarms and sprinkler systems are up to date and working, as well as ensuring access to the building after hours is secured and removing any/all flammable materials, which can help fires spread instantly.

“Almost a quarter (23.8%) of commercial fires are started via faulty appliances, leads or fuel supplies, so business owners must hire a licensed electrician to carry out any work on the premises, as well as carrying out checks on lighting, electricals or other elements that could cause a fire (this is usually covered as part of your annual Fire Risk Assessment).

“User error accounts for one in eight fires (11.7%), including the misuse of equipment or appliances, careless handling of fire or hot substances, or placing articles too close to a heat source.

“These are incidents that can easily be avoided with more fire safety education and training for all staff, as well as ensuring your Fire Risk Assessment is up to date, and that all fire safety equipment is present and in working order.”

The research also set out the building types, ignition sources and stated causes recorded across Buckinghamshire commercial fire incidents over the past five years.

Greenwich challenges arson claims with new fire data

Council and fire brigade say prison incidents inflate arson figures

Councillor Rachel Taggart-Ryan, Cabinet Member for Safer Communities and Enforcement at the Royal Borough of Greenwich, has responded to a previously published article on arson trends in London reported by Legal Expert.

In her letter, Cllr Taggart-Ryan said she and her colleagues in the Metropolitan Police and London Fire Brigade were “greatly surprised” by the suggestion that Greenwich was experiencing the sharpest rise in arson offences.

The councillor stated that further investigation had shown that most deliberate fires in the borough were located inside prison facilities and not in the wider community.

New data shows arson fires linked to prison locations

According to figures shared by the council, the majority of recorded deliberate fires in Greenwich between 16 May 2024 and 15 May 2025 occurred within the borough’s three prison facilities: HMP Belmarsh, HMP Thameside and HMYOI ISIS.

Cllr Taggart-Ryan wrote: “Most deliberate fires occur in our prisons. Royal Borough of Greenwich and within that West Thamesmead ward hosts three prison facilities.”

The council noted that these incidents, while appearing in Metropolitan Police arson data, fall under the responsibility of His Majesty’s Prison and Probation Service (HMPPS), and are handled separately from incidents in public spaces.

The data review also identified other factors contributing to statistical inflation, including one Plumstead HMO incident being recorded four times due to the number of separate households affected.

Comparative figures show minor variation year-on-year

The fire data shared by the council showed a 6.6% rise in total deliberate fires over the most recent 12-month period, with 178 fires recorded between May 2024 and May 2025, compared to 167 during the same period the previous year.

In the three-year comparison covering 2022 to 2025, figures were nearly flat, with a 0.4% decline across the wider London area.

Cllr Taggart-Ryan stated: “Whilst there has been a slight increase, it isn’t significant.”

The council added that Greenwich may have appeared as an outlier due to the combined effect of prison-based incidents and data duplication in a small number of community events.

Council and fire brigade focus on prevention work

The Royal Borough of Greenwich highlighted recent improvements in the community, specifically a reduction in loose refuse fires.

The council credited the visual audit strategy run jointly by Greenwich and the London Fire Brigade, which identifies addresses at risk of uninsured property fires.

According to Cllr Taggart-Ryan: “The police are conducting drive-bys to show a presence in the area in the hope that it will deter unwanted behaviour.”

She added that this work, alongside localised engagement and response efforts, may be contributing to lower fire risk in community settings.

Greenwich challenges arson claims with new fire data: Summary

Royal Borough of Greenwich Council responded to reports of a sharp rise in arson by examining local fire records.

The council stated that most recorded deliberate fires were located within prison facilities.

Three prisons are located within Greenwich: HMP Belmarsh, HMP Thameside and HMYOI ISIS.

The council said these incidents are handled by the prison service and not community-based responders.

A data review also found one HMO incident recorded multiple times due to household-level reporting.

The council reported a 6.6% rise in fires between May 2024 and May 2025, with 178 incidents recorded.

The previous year recorded 167 deliberate fires in the same area.

Wider three-year comparisons show a 0.4% decline in deliberate fires across London.

Greenwich Council said the increase was minor and not outside expected variation.

A reduction in loose refuse fires in Greenwich was also reported.

The council said this may be due to joint prevention work with the London Fire Brigade.

Drive-by police patrols have also been used as a deterrent.

The council believes prison fires and duplicate data skew borough-level arson statistics.

Other boroughs with high arson rates, such as Wandsworth and Feltham, also contain prisons.

Siemens deploys digital fire safety systems across Irish Prison Service

Smart detectors reduce false alarms in Irish prisons

Siemens has announced the rollout of a new fire safety system across eight facilities operated by the Irish Prison Service (IPS), according to the company.

The implementation includes advanced detection equipment, digital monitoring tools and remote servicing systems designed to reduce false alarms and improve resource efficiency.

The IPS, part of Ireland’s Department of Justice, manages the detention of individuals held on remand, serving sentences or detained for immigration matters.

Siemens said the project included the installation of its Building X Fire Manager platform with cloud-based monitoring and management functions.

The company stated that the upgrade allows prison staff and Siemens engineers to monitor system status remotely, conduct diagnostics without entering restricted areas, and make operational decisions more efficiently.

Digital features improve safety and efficiency

Siemens reported that the newly installed Sinteso detectors were tailored to the specific challenges of custodial environments.

The devices distinguish between real fire signals and misleading triggers such as dust or steam, reducing unnecessary evacuations and disruptions.

The manufacturer added that the detectors also self-test automatically and generate real-time diagnostic data accessible both on-site and remotely.

According to Siemens, these features minimise the need for in-person inspections in restricted areas and support maintenance planning across hard-to-access zones, including high atriums.

In addition to the detector upgrade, Siemens deployed the Sinteso Connect app, enabling authorised prison staff to monitor fire system status from any location and make early decisions during incidents.

Digital logbooks and remote data access support staff

Siemens confirmed that the system now includes a digital eLogbook, automatically recording fire events and maintenance activity with time-stamped entries.

The company said the system reduces administrative burdens and improves access to compliance records for authorised users.

All prison facilities are now connected to Siemens’ Building X platform, which provides a centralised dashboard for live and historical fire system data.

This integration supports the IPS in managing multiple locations from one interface, enabling faster responses and better oversight of long-term system performance.

Operational changes reduce contractor time on site

Siemens explained that the introduction of digital diagnostics and remote monitoring had measurable impacts on day-to-day operations.

Remote fault identification allows engineers to review and prepare for issues in advance, reducing on-site visit times and improving resolution rates.

According to Siemens, the combination of self-testing equipment and remote diagnostics has lowered the need for escorting contractors, a requirement under Health & Safety protocols.

The company reported that a pilot programme demonstrated a saving of 76 escort days, allowing IPS personnel to focus on core security duties while maintaining system oversight.

Siemens stated that these outcomes show how predictive maintenance and remote access contribute to both operational efficiency and safety assurance.

IPS and Siemens reflect on partnership success

Governor of Works for the Irish Prison Service, Rónán Dunning, said: “The integration of new digital systems and services represents not only our commitment to technological excellence but also our dedication to deliver a sustainable, future-proof safety infrastructure across our organisation.”

Joe Walsh, Head of Siemens Smart Infrastructure, summarised the project: “Through our strategic partnership with the Irish Prison Service, we have engineered a holistic fire safety solution that not only addresses their multifaceted requirements and supports the complexities of their operational environment, but one that is also delivering measurable outcomes.”

Siemens installs fire safety solution across Irish prisons: Summary

Siemens has implemented new fire safety systems across eight Irish Prison Service facilities.

The IPS operates under Ireland’s Department of Justice.

The upgrade includes Siemens’ Sinteso detectors and Building X Fire Manager platform.

The detectors identify fire sources and reduce false alarms by ignoring dust and steam.

The system allows for remote diagnostics and live incident monitoring through the Sinteso Connect app.

A digital eLogbook has replaced manual fire event logging.

Authorised staff can access system records from any device.

Building X enables centralised monitoring of all prison sites.

Remote fault identification reduces unnecessary site visits.

Pilot testing showed a saving of 76 contractor escort days.

IPS and Siemens representatives said the project supports operational efficiency and digital safety management.

Thousands of prison cells to close over fire safety issues across England and Wales

Fire safety risks prompt closure of prison cells

Thousands of prison cells in England and Wales are expected to be taken out of use due to fire safety concerns, according to reports by Sky News.

The closures follow identified safety issues at several prisons, including HMP Durham, Risley, and Swaleside, where fire risks require urgent remedial work.

Temporary fire safety measures are being implemented in some prisons, such as the use of domestic smoke detectors and additional fire watch staff.

A Prison Service spokesperson said: “We have a rolling programme of maintenance works across the prison estate, to ensure cells are safe and secure.

“The safety of staff and prisoners is our top priority and we will always take steps to ensure the risk of fire is managed appropriately.”

Closures highlight wider infrastructure challenges

The closure of HMP Dartmoor in the summer due to radon gas further illustrates the broader challenges in maintaining ageing prison infrastructure.

The government has already introduced an early release scheme, allowing some prisoners to leave custody after serving 40% of their sentence, down from 50%. This is aimed at mitigating capacity pressures while repairs and refurbishments take place.

£2.3bn investment for new spaces underway

The government has pledged £2.3bn to create 14,000 new prison spaces by 2031 as part of its Prison Capacity Strategy.

This includes 6,400 spaces across new prisons in Lancashire, Yorkshire, Buckinghamshire, and Leicestershire, alongside 6,400 spaces in new wings at existing prisons.

In addition, 1,000 rapid deployment temporary cells and another 1,000 refurbished spaces are planned.

Warnings over capacity shortfall

Despite these plans, the National Audit Office (NAO) has warned that the current expansion will not meet future demand.

The NAO estimates a shortfall of over 12,000 prison spaces by 2027.

The Ministry of Justice forecasts the prison population could reach 105,000 by March 2029.

Andrea Coomber of the Howard League for Penal Reform criticised the focus on new spaces, saying: “We cannot build our way out of this crisis.

“The billions of pounds earmarked for opening new jails would be better invested in securing an effective and responsive probation service, working to cut crime in the community.”

Fire safety concerns force closure of thousands of prison cells in England and Wales: Summary

Thousands of prison cells across England and Wales are being closed due to fire safety risks, with prisons like HMP Durham, Risley, and Swaleside undergoing urgent repairs.

Temporary measures, including domestic smoke detectors and additional fire watch staff, are being implemented in affected facilities.

The closures add pressure to the prison system, prompting the government to expand its early release scheme.

As part of its £2.3bn strategy, the government plans to create 14,000 new prison spaces by 2031.

However, the National Audit Office warns that this expansion will be insufficient to meet growing demand, with an estimated shortfall of 12,000 spaces by 2027.

Critics argue that investment should focus on community probation services to reduce crime and alleviate pressure on prisons.