Monthly Bulletin - April 2014
Report Date:	25/04/2014	Page	1
	Prison Name	Baseline 	In Use CNA	Operational 	Population *	% Pop to     In 	% Accommodation 
	CNA	Capacity	Use CNA	Available
Altcourse	794	794	1,133	1,126	142%	100%
Ashfield	408	408	400	390	96%	100%
Askham Grange	150	126	128	102	81%	84%
Aylesbury	411	411	444	413	100%	100%
Bedford	322	322	506	470	146%	100%
Belmarsh	781	781	930	867	111%	100%
Birmingham	1,093	1,093	1,450	1,418	130%	100%
Blantyre House	122	122	122	118	97%	100%
Brinsford	545	545	577	484	89%	100%
Bristol	425	407	614	568	140%	96%
Brixton	530	530	798	767	145%	100%
Bronzefield	527	527	527	489	93%	100%
Buckley Hall	410	410	445	443	108%	100%
Bullingdon	879	879	1,114	1,090	124%	100%
Bure	604	604	624	619	102%	100%
Cardiff	539	539	814	804	149%	100%
Channings Wood	698	698	731	724	104%	100%
Chelmsford	462	462	594	555	120%	100%
Coldingley	493	493	513	508	103%	100%
Cookham Wood	143	143	143	136	95%	100%
Dartmoor	642	639	659	644	101%	100%
Deerbolt	513	513	513	495	96%	100%
Doncaster	738	738	1,145	1,093	148%	100%
Dovegate	1,064	1,060	1,133	1,099	104%	100%
Downview	355	0	0	0%
Drake Hall	315	315	315	311	99%	100%
Durham	591	591	995	901	152%	100%
East Sutton Park	98	98	100	93	95%	100%
Eastwood Park	410	315	363	325	103%	77%
Elmley (Sheppey)	943	943	1,252	1,229	130%	100%
Erlestoke	494	491	491	490	100%	99%
Exeter	326	318	561	518	163%	98%
Featherstone	671	671	687	678	101%	100%
Feltham	762	650	650	536	82%	85%
Ford	521	521	531	508	98%	100%
Forest Bank	1,064	1,064	1,460	1,432	135%	100%
Foston Hall	290	290	310	281	97%	100%
Frankland	859	796	796	782	98%	93%
Full Sutton	604	596	616	604	101%	99%
Garth	811	711	746	713	100%	88%
Gartree	708	708	708	705	100%	100%
Glen Parva	637	637	728	694	109%	100%
Grendon / Springhill	586	543	543	536	99%	93%
Guys Marsh	518	518	579	573	111%	100%
Haverigg	622	622	644	638	103%	100%
Hewell	1,003	1,003	1,301	1,246	124%	100%
High Down	999	999	1,163	1,138	114%	100%
Highpoint (North and South)	1,299	1,299	1,331	1,323	102%	100%
Hindley	582	424	364	276	65%	73%

Report Date:	25/04/2014	Page	2
	Prison Name	Baseline 	In Use CNA	Operational 	Population *	% Pop to     In 	% Accommodation 
	CNA	Capacity	Use CNA	Available
Hollesley Bay	421	434	434	427	98%	103%
Holloway	540	533	591	511	96%	99%
Holme House	1,034	1,034	1,210	1,162	112%	100%
Hull	552	552	762	750	136%	100%
Humber	948	924	1,062	1,037	112%	97%
Huntercombe	370	309	417	413	134%	84%
Isis	478	478	622	616	129%	100%
Isle of Wight	1,056	1,056	1,139	1,127	107%	100%
Kennet	175	175	342	263	150%	100%
Kirkham	634	634	634	609	96%	100%
Kirklevington Grange	283	283	303	287	101%	100%
Lancaster Farms	481	481	466	367	76%	100%
Leeds	826	826	1,212	1,215	147%	100%
Leicester	214	214	411	343	160%	100%
Lewes	624	624	729	651	104%	100%
Leyhill	527	527	527	511	97%	100%
Lincoln	408	403	729	676	168%	99%
Lindholme	1,048	924	1,010	996	108%	88%
Littlehey	1,140	1,080	1,146	1,090	101%	95%
Liverpool	1,173	1,159	1,442	1,238	107%	99%
Long Lartin	629	622	622	607	98%	99%
Low Newton	314	291	329	302	104%	93%
Lowdham Grange	900	900	920	915	102%	100%
Maidstone	565	565	600	591	105%	100%
Manchester	965	965	1,286	1,160	120%	100%
Moorland / Hatfield	1,209	1,209	1,272	1,267	105%	100%
Mount	748	748	782	765	102%	100%
New Hall	395	371	425	393	106%	94%
North Sea Camp	420	420	420	399	95%	100%
Northumberland	1,348	1,348	1,348	1,333	99%	100%
Norwich	627	627	769	748	119%	100%
Nottingham	723	723	1,100	1,067	148%	100%
Oakwood	1,605	1,605	1,605	1,592	99%	100%
Onley	742	682	682	673	99%	92%
Parc	1,170	1,170	1,399	1,375	118%	100%
Pentonville	915	915	1,310	1,322	144%	100%
Peterborough (Male & Female)	840	827	1,008	930	112%	98%
Portland	464	464	580	574	124%	100%
Preston	456	421	776	708	168%	92%
Ranby	893	892	1,098	1,094	123%	100%
Risley	1,050	1,050	1,095	1,101	105%	100%
Rochester	802	742	742	739	100%	93%
Rye Hill	600	600	625	618	103%	100%
Send	282	282	282	269	95%	100%
Stafford	741	741	741	722	97%	100%
Standford Hill (Sheppey)	464	464	464	462	100%	100%
Stocken	768	768	843	837	109%	100%
Stoke Heath	650	582	642	640	110%	90%
Styal	454	445	460	427	96%	98%
Sudbury	581	581	600	592	102%	100%
Swaleside (Sheppey)	1,112	1,112	1,112	1,106	99%	100%
Swansea	250	242	455	413	171%	97%
Swinfen Hall	604	544	594	580	107%	90%
Thameside	600	600	900	866	144%	100%

Report Date:	25/04/2014	Page	3
	Prison Name	Baseline 	In Use CNA	Operational 	Population *	% Pop to     In 	% Accommodation 
	CNA	Capacity	Use CNA	Available
Thorn Cross	331	331	331	326	98%	100%
Usk / Prescoed	378	378	523	495	131%	100%
Verne	580	128	128	103	80%	22%
Wakefield	751	749	749	746	100%	100%
Wandsworth	963	943	1,628	1,597	169%	98%
Warren Hill	244	130	130	59	45%	53%
Wayland	958	933	1,000	994	107%	97%
Wealstun	810	795	817	810	102%	98%
Werrington	160	160	160	113	71%	100%
Wetherby	396	276	276	199	72%	70%
Whatton	775	769	841	835	109%	99%
Whitemoor	473	458	458	453	99%	97%
Winchester	499	499	685	661	132%	100%
Woodhill	660	660	819	771	117%	100%
Wormwood Scrubs	1,170	1,170	1,279	1,247	107%	100%
Wymott	1,102	1,038	1,111	1,105	106%	94%
Sub total	77,429	74,952	87,300	83,942	112%	97%
NOMS Operated Immigration Removal Centres (IRCs)
Dover (IRC)	401	401	401	211	53%	100%
Haslar (IRC)	170	170	170	159	94%	100%
Morton Hall (IRC)	392	392	392	385	98%	100%
Sub total	963	963	963	755	78%	100%
Total	78,392	75,915	86,263	**	84,697	112%	97%
Report produced by Population Strategy.

The CNA and Operational Capacity figures are taken from the latest signed cell certificates held by PS.

*The prison unlock figure may be lower than the 'Population', as the 'Population' includes prisoners on authorised absence.

** Useable Operational Capacity of the estate is the sum of all establishments’ operational capacity less 2000 places.

The report is compiled from data on the last working Friday in April 2014

.

Report Date:	25/04/2014	Page	4
Definitions of Accommodation Terms

Certified Normal Accommodation (CNA)

Certified Normal Accommodation (CNA), or uncrowded capacity, is the Prison Service’s own measure of accommodation.  CNA 
represents the good, decent standard of accommodation that the Service aspires to provide all prisoners.

Baseline CNA

Baseline CNA is the sum total of all certified accommodation in an establishment except, normally:
  •Cells in punishment or segregation units.
  •Healthcare cells or rooms in training prisons and YOIs that are not routinely used to accommodate long stay patients.

In-Use CNA

In-use CNA is baseline CNA less those places not available for immediate use, for example: damaged cells, cells affected by 
building works.

Operational Capacity

The operational capacity of a prison is the total number of prisoners that an establishment can hold taking into account control, 
security and the proper operation of the planned regime. It is determined by the Deputy Director of Custody on the basis of 
operational judgement and experience.

Useable Operational Capacity

Useable Operational Capacity of the estate is the sum of all establishments’ operational capacity less 2000 places. This is known 
as the operating margin and reflects the constraints imposed by the need to provide separate accommodation for different 
classes of prisoner i.e. by sex, age, security category, conviction status, single cell risk assessment and also due to 
geographical distribution.

Establishments Exceeding their Operational Capacity
	Governing governors and Controllers and Directors of contracted out prisons must ensure that the approved operational 
capacity is not normally exceeded other than on an exceptional basis to accommodate pressing operational need.