Monthly Bulletin - August 2015
Report Date:	28/08/2015	Page	1
	Prison Name	Baseline 	In Use CNA	Operational 	Population *	% Pop to     In 	% Accommodation 
	CNA	Capacity	Use CNA	Available
Altcourse	794	794	1,033	1,031	130%	100%
Ashfield	408	408	400	393	96%	100%
Askham Grange	150	126	128	87	69%	84%
Aylesbury	410	410	444	383	93%	100%
Bedford	322	322	506	484	150%	100%
Belmarsh	781	781	906	879	113%	100%
Birmingham	1,093	1,093	1,450	1,443	132%	100%
Blantyre House	122	0	0	0%
Brinsford	545	423	455	375	89%	78%
Bristol	425	407	614	596	146%	96%
Brixton	528	528	810	810	153%	100%
Bronzefield	527	527	527	513	97%	100%
Buckley Hall	409	409	455	452	111%	100%
Bullingdon	869	869	1,114	1,092	126%	100%
Bure	604	604	637	626	104%	100%
Cardiff	539	539	820	807	150%	100%
Channings Wood	698	698	724	713	102%	100%
Chelmsford	551	551	745	731	133%	100%
Coldingley	493	493	521	517	105%	100%
Cookham Wood	188	188	188	169	90%	100%
Dartmoor	642	640	640	611	95%	100%
Deerbolt	513	513	513	374	73%	100%
Doncaster	738	738	1,145	1,097	149%	100%
Dovegate	1,064	1,060	1,133	1,098	104%	100%
Downview	355	0	0	0%
Drake Hall	340	340	340	301	89%	100%
Durham	595	595	996	939	158%	100%
East Sutton Park	100	100	100	96	96%	100%
Eastwood Park	410	315	363	342	109%	77%
Elmley (Sheppey)	943	943	1,175	1,160	123%	100%
Erlestoke	494	494	524	523	106%	100%
Exeter	326	318	561	531	167%	98%
Featherstone	671	671	703	700	104%	100%
Feltham	762	594	594	498	84%	78%
Ford	521	506	524	507	100%	97%
Forest Bank	1,064	1,064	1,460	1,436	135%	100%
Foston Hall	303	303	345	316	104%	100%
Frankland	859	844	844	832	99%	98%
Full Sutton	604	596	616	579	97%	99%
Garth	810	760	821	820	108%	94%
Gartree	708	708	708	706	100%	100%
Glen Parva	637	589	728	523	89%	92%
Grendon / Springhill	586	568	568	531	93%	97%
Guys Marsh	518	518	579	561	108%	100%
Haslar	197	0	0	0%
Hatfield	390	310	310	293	95%	79%
Haverigg	622	622	654	642	103%	100%
Hewell	1,018	1,018	1,279	1,271	125%	100%
High Down	999	931	1,095	1,086	117%	93%

Report Date:	28/08/2015	Page	2
	Prison Name	Baseline 	In Use CNA	Operational 	Population *	% Pop to     In 	% Accommodation 
	CNA	Capacity	Use CNA	Available
Highpoint (North and South)	1,299	1,274	1,300	1,285	101%	98%
Hindley	524	426	474	446	105%	81%
Hollesley Bay	437	387	387	381	98%	89%
Holloway	540	533	591	527	99%	99%
Holme House	1,036	1,036	1,230	1,182	114%	100%
Hull	723	723	1,056	1,006	139%	100%
Humber	947	947	1,026	993	105%	100%
Huntercombe	370	307	430	423	138%	83%
Isis	478	478	628	622	130%	100%
Isle of Wight	1,070	978	1,097	1,047	107%	91%
Kennet	175	175	342	313	179%	100%
Kirkham	657	657	657	605	92%	100%
Kirklevington Grange	283	283	283	275	97%	100%
Lancaster Farms	495	495	549	541	109%	100%
Leeds	669	669	1,219	1,163	174%	100%
Leicester	214	214	411	335	157%	100%
Lewes	617	617	722	645	105%	100%
Leyhill	515	515	515	479	93%	100%
Lincoln	408	403	729	608	151%	99%
Lindholme	924	916	1,002	989	108%	99%
Littlehey	1,154	1,153	1,219	1,218	106%	100%
Liverpool	1,173	1,101	1,386	1,197	109%	94%
Long Lartin	625	625	625	613	98%	100%
Low Newton	314	306	344	297	97%	97%
Lowdham Grange	900	900	920	910	101%	100%
Maidstone	565	565	600	595	105%	100%
Manchester	965	965	1,286	1,098	114%	100%
Moorland	943	943	1,006	976	103%	100%
Mount	1,008	1,008	1,028	1,026	102%	100%
New Hall	392	371	425	380	102%	95%
North Sea Camp	420	420	420	320	76%	100%
Northumberland	1,348	1,348	1,348	1,304	97%	100%
Norwich	626	626	775	757	121%	100%
Nottingham	723	723	1,060	1,039	144%	100%
Oakwood	1,605	1,605	1,605	1,589	99%	100%
Onley	742	742	742	743	100%	100%
Parc	1,557	1,557	1,723	1,695	109%	100%
Pentonville	915	915	1,310	1,314	144%	100%
Peterborough (Male & Female)	1,132	1,119	1,252	1,197	107%	99%
Portland	464	464	531	511	110%	100%
Preston	456	434	790	696	160%	95%
Ranby	893	892	1,098	1,086	122%	100%
Risley	1,050	1,050	1,115	1,096	104%	100%
Rochester	802	738	743	733	99%	92%
Rye Hill	600	600	625	625	104%	100%
Send	282	282	282	278	99%	100%
Stafford	741	741	751	744	100%	100%
Standford Hill (Sheppey)	464	464	464	450	97%	100%
Stocken	768	648	713	691	107%	84%
Stoke Heath	662	662	782	760	115%	100%
Styal	479	470	485	474	101%	98%
Sudbury	600	600	600	429	72%	100%
Swaleside (Sheppey)	1,112	1,112	1,112	1,114	100%	100%
Swansea	250	242	455	413	171%	97%

Report Date:	28/08/2015	Page	3
	Prison Name	Baseline 	In Use CNA	Operational 	Population *	% Pop to     In 	% Accommodation 
	CNA	Capacity	Use CNA	Available
Swinfen Hall	604	604	624	544	90%	100%
Thameside	932	932	1,232	1,156	124%	100%
Thorn Cross	381	381	381	373	98%	100%
Usk / Prescoed	378	378	536	522	138%	100%
Wakefield	750	731	731	732	100%	97%
Wandsworth	963	943	1,628	1,560	165%	98%
Warren Hill	257	212	212	172	81%	82%
Wayland	958	932	1,010	1,004	108%	97%
Wealstun	810	810	833	816	101%	100%
Werrington	142	142	142	116	82%	100%
Wetherby	396	336	336	280	83%	85%
Whatton	775	769	841	837	109%	99%
Whitemoor	473	458	458	447	98%	97%
Winchester	469	469	690	675	144%	100%
Woodhill	660	568	727	703	124%	86%
Wormwood Scrubs	1,156	1,156	1,279	1,213	105%	100%
Wymott	1,102	1,102	1,171	1,162	105%	100%
Sub total	78,562	76,175	88,894	85,019	112%	97%
NOMS Operated Immigration Removal Centres (IRCs)
Dover (IRC)	401	401	401	316	79%	100%
Morton Hall (IRC)	392	392	392	343	88%	100%
Verne (IRC)	570	570	580	341	60%	100%
Sub total	1,363	1,363	1,373	1,000	73%	100%
Total	79,925	77,538	88,267	**	86,019	111%	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 August 2015

.

Report Date:	28/08/2015	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.