List of Sites of Special Scientific Interest in Wiltshire

The following is a list of Sites of Special Scientific Interest (SSSIs) in Wiltshire, England, United Kingdom. In England the body responsible for designating SSSIs is Natural England, which chooses a site because of its fauna, flora, geological or physiographical features.^[1] As of 2006, there are 134 sites designated in this Area of Search, of which the vast majority, 108, have been designated due to their biological interest, with just 21 due to their geological interest (and 5 for both).^[2]

Natural England took over the role of designating and managing SSSIs from English Nature in October 2006 when it was formed from the amalgamation of English Nature, parts of the Countryside Agency and the Rural Development Service. Natural England, like its predecessor, uses the 1974–1996 county system^[3] and as such the same approach is followed here, rather than adopting the current local government or ceremonial county boundaries. The data in the table is taken from English Nature's website in the form of citation sheets for each SSSI.^[4]

For other counties, see List of SSSIs by Area of Search.

Sites

A–B

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
Acres Farm Meadow	Y		4.2	10.4	SU024927	1989	[1]
River Avon System	Y		507.8	1,254.8	SU073583	1996	[2]
Baverstock Juniper Bank	Y		2.6	6.4	SU035336	1971	[3]
Bencroft Hill Meadows	Y		5.1	12.6	SU962732	1988	[4]
Bentley Wood	Y		665.0	1,643.0	SU250295	1985	[5]
Bincknoll Dip Woods	Y		5.7	14.0	SU111796	1971	[6]
Blackmoor Copse	Y		31.3	77.2	SU234292	1971	[7]
Botley Down	Y		12.7	31.4	SU292598	1989	[8]
Bowerchalke Downs	Y		128.6	317.7	SU004218	1971	[9]
Box Mine	Y		56.6	139.8	ST838690	1991	[10]
Bracknell Croft	Y		4.8	11.8	SU180330	1971	[11]
Bradley Woods	Y		48.7	120.3	ST789410	1986	[12]
Bratton Downs	Y	Y	395.8	978.0	ST925522	1971	[13]
Brickworth Down and Dean Hill	Y		118.6	293.9	SU246259	1951	[14]
Brimsdown Hill	Y		193.7	478.6	ST821391	1951	[15]
Britford Water Meadows	Y		18.2	45.0	SU166274	1975	[16]
Burcombe Down	Y		47.1	116.4	SU064295	1971	[17]
Burderop Wood	Y		48.5	119.8	SU165810	1971	[18]

C–D

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
Calstone and Cherhill Downs	Y		128.6	317.9	SU047692	1971	[19]
Camp Down	Y		7.3	18.2	SU120338	1965	[20]
Charnage Down Chalk Pit		Y	3.7	9.1	ST837329	1971	[21]
Chickengrove Bottom	Y		9.8	24.3	SU040216	1975	[22]
Chilmark Quarries	Y	Y	9.7	23.9	ST974312	1977	[23]
Chilton Foliat Meadows	Y		54.6	134.9	SU315703	1971	[24]
Clattinger Farm	Y		60.3	149.0	SU012933	1971	[25]
Clearbury Down	Y		31.3	77.3	SU152240	1971	[26]
Cley Hill	Y		26.6	65.7	ST838449	1975	[27]
Cloatley Manor Farm Meadows	Y		12.1	29.9	ST981910	1997	[28]
Clout's Wood	Y		11.8	29.1	SU137796	1951	[29]
Coate Water	Y		51.1	126.4	SU188820	1971	[30]
Cockey Down	Y		15.2	37.6	SU170317	1971	[31]
Colerne Park and Monk's Wood	Y		53.7	132.6	ST838725	1951	[32]
The Coombes, Hinton Parva	Y		15.9	39.2	SU228826	1989	[33]
Corsham Railway Cutting		Y	6.6	16.4	ST862695	1971	[34]
Cotswold Water Park	Y		135.0	337	SU100960	1994	[35]
Cranborne Chase	Y		451.4	1,115.4	ST970180	1975	[36]
Dank's Down and Truckle Hill	Y		13.1	32.4	ST834758	1990	[37]
Dead Maid Quarry		Y	0.4	1.1	ST803324	1951	[38]
Dinton Quarry		Y	0.3	0.7	SU006308	1990	[39]
Dinton Railway Cutting		Y	0.3	0.7	SU008309	1990	[40]
Distillery Farm Meadows	Y		18.7	46.2	SU032898	1988	[41]

E–H

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
East Harnham Meadows	Y		17.3	42.7	SU151289	1995	[42]
Ebsbury Down	Y		53.4	132.0	SU054352	1975	[43]
Emmett Hill Meadows	Y		5.1	12.6	SU009901	1987	[44]
Figsbury Ring	Y		11.2	27.7	SU188338	1975	[45]
Fonthill Grottoes	Y		0.7	1.7	ST935315	1994	[46]
Fyfield Down	Y	Y	325.3	803.8	SU136709	1951	[47]
Gallows Hill	Y		27.8	68.7	ST952244	1965	[48]
Goldborough Farm Meadows	Y		10.3	25.5	SU086800		[49]
Great Cheverell Hill	Y		33.2	82.1	ST966520	1971	[50]
Great Quarry, Swindon		Y	1.0	2.5	SU151836	1951	[51]
Great Yews	Y		29.3	72.3	SU120231	1951	[52]
Gripwood Quarry		Y	2.9	7.0	ST822603	1951	[53]
Gutch Common	Y		35.1	86.8	ST896259	1951	[54]
Ham Hill	Y		1.5	3.8	SU333617	1971	[55]
Hang Wood	Y		20.3	50.2	ST861319	1986	[56]
Harries Ground, Rodbourne	Y		6.9	17.0	ST930823	2003	[57]
Haydon Meadow	Y		6.4	15.8	SU120890	1999	[58]
Heath Hill Farm	Y		20.7	51.2	ST757336	1997	[59]
Homington and Coombe Bissett Downs	Y		25.0	61.8	SU104245	1971	[60]
Honeybrook Farm	Y		42.4	104.8	ST841730	1992	[61]

I–N

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
Inwood, Warleigh	Y		56.9	140.5	ST800633	1988	[62]
Jones's Mill	Y		11.6	28.7	SU168613	1975	[63]
Kellaways - West Tytherton, River Avon		Y	4.1	10.1	ST945750	1998	[64]
River Kennet	Y		112.7	278.5	SU203692	1995	[65]
Kennet and Lambourn Floodplain	Y		22.9	56.9	SU316705	1996	[66]
King's Play Hill	Y		29.5	72.9	SU006658	1971	[67]
Knapp and Barnett's Downs	Y		71.4	176.4	SU030266	1971	[68]
Knighton Downs and Wood	Y		203.7	503.5	SU048237	1971	[69]
Lady Down Quarry		Y	0.2	0.6	ST961307	1990	[70]
Landford Bog	Y		11.6	28.7	SU259185	1987	[71]
Landford Heath	Y		11.8	29.0	SU265178	1994	[72]
Langley Wood and Homan's Copse	Y		219.3	541.9	SU230206	1985	[73]
Little Grubbins Meadow	Y		3.0	7.3	ST831773	1975	[74]
Long Knoll	Y		34.2	84.5	ST794376	1971	[75]
Loosehanger Copse and Meadows	Y		56.3	139.0	SU215195	1992	[76]
Lower Coombe and Ferne Brook Meadows	Y		11.3	28.0	ST916236	2002	[77]
Lower Woodford Water Meadows	Y		23.9	58.9	SU124347	1971	[78]
Midford Valley Woods	Y		24.6	60.8	ST769611	1975	[79]
Morgan's Hill	Y		12.6	31.1	SU028672	1951	[80]
The New Forest	Y	Y	28,947.4	71,529.0	SU298081	1959	[81]
North Meadow, Cricklade	Y		24.6	109.7	SU094946	1971	[82]

O–R

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
Odstock Down	Y		12.1	29.9	SU139250	1975	[83]
Okus Quarry		Y	0.3	0.6	SU147836	1951	[84]
Old Town Railway Cutting, Swindon		Y	1.8	4.4	SU153832	1975	[85]
Out Woods	Y		14.3	35.4	ST833763	1975	[86]
Parsonage Down	Y		188.6	466.1	SU050412	1971	[87]
Pewsey Downs	Y		305.3	754.4	SU113636	1951	[88]
Picket and Clanger Wood	Y		66.4	164.1	ST975543	1989	[89]
Piggledene	Y	Y	4.7	11.6	SU141689	1965	[90]
Pike Corner	Y		15.2	37.6	SU036934	1986	[91]
Pincombe Down	Y		23.8	58.8	ST966217	1971	[92]
Porton Down	Y		1,561.8	3,859.4	SU240365	1977	[93]
Porton Meadows	Y		17.6	43.6	SU185362	1988	[94]
Prescombe Down	Y		76.2	188.3	ST985255	1951	[95]
Rack Hill	Y		10.6	26.1	ST842762	1975	[96]
Ravensroost Wood	Y		43.7	107.9	SU022882	1989	[97]
Restrop Farm and Brockhurst Wood	Y		56.5	139.6	SU073866	1992	[98]
Rotherley Downs	Y		120.1	296.6	ST946196	1989	[99]
Roundway Down and Covert	Y		86.0	212.5	SU000646	1971	[100]

S

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
Salisbury Plain	Y		19,689.9	48,655.7	SU070500	1975	[101]
Savernake Forest	Y		904.7	2,235.6	SU215665	1971	[102]
Scratchbury and Cotley Hills	Y		53.5	132.2	ST915437	1951	[103]
Seend Cleeve Quarry		Y	3.0	7.4	ST933609	1987	[104]
Seend Ironstone Quarry and Road Cutting		Y	1.2	2.9	ST937610	1965	[105]
Silbury Hill	Y		2.3	5.6	SU100685	1965	[106]
Spye Park	Y		90.3	223.1	ST952674	1951	[107]
Stanton St. Quintin Quarry and Motorway Cutting		Y	2.2	5.4	ST918796	1971	[108]
Starveall and Stony Down	Y		22.5	55.7	ST991400	1971	[109]
Steeple Ashton		Y	26.5	65.6	ST914558	1998	[110]
Steeple Langford Down	Y		21.8	53.7	SU036387	1971	[111]
Stert Brook Exposure		Y	0.4	1.0	SU017583	1989	[112]
Stockton Wood and Down	Y		61.5	151.8	ST958366	1951	[113]
Stoke Common Meadows	Y		10.2	25.1	SU064904	1994	[114]
Stratford Toney Down	Y		23.1	57.2	SU095246	1987	[115]
Sutton Lane Meadows	Y		3.4	8.5	ST946777	1988	[116]

T–Z

Site name	Reason for Designation		Area^[A]		Grid reference^[B]	Year in which notified	Map^[C]
Site name	Biological Interest	Geological Interest	Hectares	Acres	Grid reference^[B]	Year in which notified	Map^[C]
Teffont Evias Quarry / Lane Cutting		Y	3.6	8.9	ST990310	1989	[117]
Throope Down	Y		34.4	97.4	SU084246	1971	[118]
River Till	Y		32.1	79.2	SU051452	2000	[119]
Tytherington Down	Y		5.9	14.6	ST912385	1975	[120]
Upper Chicksgrove Quarry		Y	5.6	13.8	ST962296	1971	[121]
Upper Waterhay Meadow	Y		2.8	6.8	SU068937	1971	[122]
Upton Cow Down	Y		16.4	40.5	ST875491	1989	[123]
West Harnham Chalk Pit		Y	2.8	6.9	SU128287	1971	[124]
West Yatton Down	Y		14.4	36.0	ST852760	1971	[125]
Westbury Ironstone Quarry		Y	0.6	1.4	ST853508	1965	[126]
Whiteparish Common	Y		64.5	159.4	SU255233	1965	[127]
Whitesheet Hill	Y		136.1	336.3	ST804346	1965	[128]
Win Green Down	Y		26.0	64.3	ST927209	1971	[129]
Winklebury Hill	Y		63.0	155.5	ST952216	1971	[130]
Winsley Mines	Y		1.5	3.7	ST795607	1989	[131]
Wootton Bassett Mud Spring		Y	0.8	2.0	SU078815	1997	[132]
Wylye and Church Dean Downs	Y		80.9	200.0	SU002361	1951	[133]
Yarnbury Castle	Y		9.1	22.5	SU037403	1951	[134]

Notes

^A Data rounded to one decimal place.

^B Grid reference is based on the British national grid reference system, also known as OSGB36, and is the system used by the Ordnance Survey.^[5]

^C Link to maps using the Nature on the Map service provided by English Nature.

References

^ English Nature citation sheets for each SSSI. Retrieved on 2007-03-03. (PDF files).

^ "Guide to National Grid". Ordnance Survey. http://www.ordnancesurvey.co.uk/oswebsite/getamap/help.html#gridref. Retrieved 2007-03-03.

Sites of Special Scientific Interest in the United Kingdom, grouped by Area of Search

England	Avon Bedfordshire Berkshire Buckinghamshire Cambridgeshire Cheshire Cleveland Cornwall County Durham Cumbria Derbyshire Devon Dorset East Sussex Essex Gloucestershire Greater London Greater Manchester Hampshire Hereford and Worcester Hertfordshire Humberside Isle of Wight Kent Lancashire Leicestershire Lincolnshire Merseyside Norfolk North Yorkshire Northamptonshire Northumberland Nottinghamshire Oxfordshire Shropshire Somerset South Yorkshire Staffordshire Suffolk Surrey Tyne and Wear Warwickshire West Midlands West Sussex West Yorkshire Wiltshire

Northern Ireland	County Antrim County Armagh County Down County Fermanagh County Londonderry County Tyrone

Scotland	Angus and Dundee Annandale and Eskdale Badenoch and Strathspey Banff and Buchan Berwickshire and Roxburgh Caithness Clydesdale and South East Glasgow Cumnock and Kyle Dumbarton and North Glasgow Dunfermline and Kirkcaldy East Perth East Ross and Cromarty Edinburgh and West Lothian Falkirk and Clackmannan Gordon and Aberdeen Inverness Islay and Jura Kincardine and Deeside Kintyre Lorne Mid and East Lothian Mid Argyll and Cowal Moray and Nairn Mull, Coll and Tiree Nithsdale North East Fife North Lochaber North West Sutherland North Wester Ross and Cromarty Orkney Renfrew and Cunninghame Rum and the Small Isles Shetland Skye and Lochalsh South East Sutherland South Lochaber South Perth South Wester Ross and Cromarty Stirling Tweeddale and Ettrick and Lauderdale West Perth Western Isles North Western Isles South Wigtown and Stewartry

Wales	Brecknock Carmarthen & Dinefwr Ceredigion Clwyd East Gwynedd Gwent Mid & South Glamorgan Montgomery Preseli & South Pembrokeshire Radnor West Glamorgan West Gwynedd