HMP Kirklevington Grange adds 152 new prison places

If you only glance at the headline, this looks like a local building update. According to the Ministry of Justice, it is also part of a much wider attempt to stop the prison system running short of space again. At HMP Kirklevington Grange near Yarm, 152 new prison places are now being built, with ministers presenting the scheme as a public safety measure and a jobs boost for the North East. The prison is an open site that helps men prepare for release and resettlement. That matters, because the expansion is not being sold simply as more cells. The government’s message is that extra capacity, work training and sentencing choices are all being pushed forward at the same time.

The Kirklevington Grange project will add three two-storey accommodation blocks, along with supporting facilities and infrastructure. The units are being created from 181 modules, with more than 85 per cent completed off-site before installation. Ministers call these Rapid Deployment Cells, which is official language for prison accommodation designed to be produced and put in place faster than a traditional build. A groundbreaking event on Thursday 10 September brought together prison leaders, the office of the Cleveland Police and Crime Commissioner and the construction firm Reds10, which is delivering the scheme. Reds10’s justice-sector construction lead, Mark Wood, described Kirklevington Grange as the company’s largest Rapid Deployment Cells programme project so far and said the off-site approach should make delivery more certain and efficient.

That pressure explains the bigger numbers in the announcement. The Ministry of Justice says the government is investing £4.7 billion to create 14,000 additional prison places by 2031, and that more than 3,300 have already been delivered since July 2024. Ministers have described this as the biggest prison building programme since the Victorian era, and they say it is needed after years in which capacity failed to keep up. The government’s own comparison point is stark: it says only a net 500 places were added in the fourteen years before July 2024. The release does not only talk about Kirklevington Grange. It says thousands of places have already been delivered across the North East and Yorkshire, including the opening of the 1,500-place HMP Millsike near York last year. Work is also under way on 240 extra places at HMP Northumberland and 120 at HMP Humber, while HMP Holme House has gained 21 more places and further cells are being installed at HMP Deerbolt.

There is also another strand to the government’s plan: finding space inside prisons that already exist. Ministers say £110 million is being used to speed up the creation of hundreds more places by turning other areas into cells, including unused offices, laundry rooms and storage spaces. A contract has also been signed for the first phase of a new 1,700-place prison in Lancashire. The government says this wider building push supports jobs, local supply chains and rehabilitation. **What this means:** prison capacity is not being expanded in one neat way. Some places come from brand-new prisons, some from modular blocks like those at Kirklevington Grange, and some from converting rooms that were built for other purposes. If you want to understand how serious the space problem has become, that mixed approach tells you a lot.

The part of the announcement likely to stay with many readers is the work and training element. Two prisoners from Kirklevington Grange are already helping with foundations on the site, and the prison says more could take part where possible. Reds10 is also employing prisoners on Release on Temporary Leave, usually shortened to ROTL, to help manufacture Rapid Deployment Cell units elsewhere in the prison estate. ROTL can sound alarming if you have never come across it before, but the basic idea is controlled release for approved purposes such as work or training. The government says prisoners must pass strict risk assessments to qualify. Reds10 says three prison leavers are now in permanent jobs with the company, which gives ministers a concrete example when they talk about rehabilitation rather than punishment alone.

This is where the story becomes more than a construction update. Extra cells answer one question: where does the system put people when prisons are full? Rehabilitation tries to answer a different one: what helps someone live crime-free after release? Governor Kelly Pearce said the expansion would let the prison support more men as they prepare to return to their communities, and she put special weight on real workplace experience, skills and confidence. **What this means:** building more prison places may ease immediate pressure, but the official case for projects like this depends on more than numbers. Ministers and prison leaders are trying to show that a prison expansion can also create chances for training, routine and employment, because those are the things many people need if release is going to be safer for everyone.

The final piece is sentencing policy. In the same announcement, the government said it is changing upcoming sentencing reforms so that hundreds more dangerous offenders will be blocked from earlier release. It also pointed to plans to remove foreign national offenders more quickly and to deal with the long-running problem of Imprisonment for Public Protection sentences in what ministers describe as a balance between fairness and public safety. If that sounds like a lot to bundle into one press release, it is. But the link is straightforward. Sentencing rules affect how long people stay in prison, and that shapes how quickly cells fill up. So when ministers talk about prison building, they are also talking about release rules, deportation policy and older sentencing arrangements that still put pressure on the system.

Prisons minister Catherine McKinnell said the government inherited a system close to running out of places and argued that new building is needed so there is always space for people who pose a danger to the public. That is the political frame around Kirklevington Grange: public safety first, construction second, rehabilitation alongside both. For you as a reader, the useful takeaway is not simply that 152 new places are coming to one prison near Yarm. It is that prison policy now sits where three pressures meet: capacity, punishment and second chances. Kirklevington Grange is a local scheme, but it also gives you a clear way into a much larger national argument about what prisons are for, how full they are and what happens when people come out.