Buildings F026 and F030, Allington Farm, Dstl Porton Down, Salisbury, SP4 0JQ

1. 3 Mar 2026

   Received by Wiltshire

2. 25 Mar 2026

   Decision issued: Prior Approval Not Required

3. 12 Aug 2026

   Added to PlanIndex

Wiltshire granted permission on 25 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Land off Manor Farm Road Porton Down Salisbury SP4 0JG

  PL/2021/05201 Submitted 17 May 2021 0m away

  Discharge of conditions 6, 7, 8, 9, 10, 11, 12, 15, 16, 17 & 19 of planning application S/2013/0413 (Vary condition 11 of S/2007/1402 (b1 development, comprising offices & laboratories, open space, roads & car parking) to No construction work, nor the mov

  Granted Conditions

• Porton Science Park Salisbury Porton SP4 0JG

  PL/2021/03990 Submitted 17 May 2021 0m away

  Discharge of conditions 1, 2 & 3 of planning application 20/10269/VAR (Variation of Condition 6 of 15/12526/REM (Particulars of Development: - Reserved matters application the erection of single and two storey office/laboratory buildings and a creche, in

  Granted Conditions

• Old Gas Works site (B252, B254, B257), MOD Dstl Porton Down, Manor Farm Road, Salisbury, SP4 0JQ

  PL/2025/09479 Submitted 15 Dec 2025 0m away

  Demolish a cluster of three vacant brick-built buildings of a total of 382m2 GIA constructed around 1941/1942. B252 was originally constructed to generate town gas, B254 and B257 were technical facilities. B254 and B257 have been out of use for over

  Granted Prior approval Demolition 5 docs

• Old Science park buildings, MOD Dstl Porton Down, Manor Farm Road, Salisbury, SP4 0JQ

  PL/2025/09480 Submitted 15 Dec 2025 0m away

  Demolition of a series of generally brick built buildings of a total of 3277m2 GIA. The majority (B224, B226, B227, B228, B229, B349 and small outbuildings) were constructed in the period 1937 – 1943 as laboratories and offices for scientific research. B

  Granted Prior approval Demolition 3 docs

• PL/2026/05615 Awaiting decision

  Land at Hole Farm, Alderbury, Salisbury, SP5 3EL

  New L shaped agricultural building for hay and farm machinery storage.

  4 Sep 2026 Prior approval
• PL/2026/05514 Awaiting decision

  44 GREENHILL, NESTON, CORSHAM, SN13 9SQ

  PROPOSED SINGLE STOREY REAR EXTENSION ( to extend beyond the rear wall of the original dwelling house by 4.65 metres with a maximum height of 3.1 metres and eaves height of 2.95 metres )

  2 Sep 2026 Prior approval
• PL/2026/05570 Awaiting decision

  East Farm, 25 Knook, Warminster, BA12 0JG

  Agricultural storage building

  2 Sep 2026 Prior approval
• PL/2026/04137 Granted

  Lovett Farm, Swindon Road, Little Somerford, SN15 5BP

  Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) – Part 3, Class Q, conversion of existing building to create 3No new dwellings

  2 Jul 2026 Prior approval
• PL/2026/05499 Awaiting decision

  50 Barley Close, Warminster, BA12 9LX

  Demolition of an existing conservatory and the extension of the existing single-storey rear extension

  31 Aug 2026 Prior approval