BM21, DSTL Porton Down, The Range, Salisbury, SP4 0JQ

1. 14 Oct 2024

   Received by Wiltshire

2. 7 Jan 2025

   Decision issued: Approve with Conditions

3. 17 Sep 2026

   Added to PlanIndex

Wiltshire granted permission on 7 January 2025, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. 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

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

  PL/2026/01459 Submitted 3 Mar 2026 0m away

  Demolition of Buildings F26 & F30

  Granted Prior approval Demolition 7 docs

• DSTL, BUILDING 300, PORTON DOWN, SALISBURY, SP4 0JQ

  S/2005/0441 Submitted 3 Mar 2005 0m away

  CONSTRUCTION OF A SINGLE STOREY COMBINED STORE AND GAS BOTTLE STORE

  Granted 4 docs
  Small domestic

• DSTL, EAST END OF BUILDING 459, PORTON DOWN, SALISBURY, SP4 0JQ

  S/2005/0203 Submitted 2 Feb 2005 0m away

  CONSTRUCTION OF A MODULAR CONSTRUCTION TWO STOREY BUILDING

  Granted 5 docs

• 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

• PL/2026/04973 Granted

  National Trust Estates, High Street, Avebury, SN8 1RF

  Discharge of condition 3 (Archaeological Monitoring and Recording) relating to application PL/2026/03088

  7 Aug 2026 Conditions
• PL/2026/04805 Granted

  Pickers Palmers Farm, Capps Lane, Heywood, Westbury, BA13 4NE

  Discharge of condition 4 (Access/entrance details) relating to PL/2025/03730.

  31 Jul 2026 Conditions
• PL/2026/04241 Granted

  The Manor, Church Street, Steeple Ashton, Trowbridge, BA14 6EW

  Discharge of condition 5 (Construction Environmental Management Plan) of PL/2022/09195

  21 Jul 2026 Conditions
• PL/2026/03277 Granted

  Plough Lane Caravan Site, Plough Lane, Kington Langley, Chippenham, SN15 5PS

  Discharge of conditions 5, 11, 12 and 13 of PL/2025/02398 (Landscape Management Plan, Refuse and Recycling Enclosure Materials and Drainage Design Report)

  12 Jun 2026 Conditions
• PL/2026/05809 Awaiting decision

  Tottenham House and Estate, Grand Avenue, Savernake, SN8 3BE

  Partial Discharge of condition 16 (Landscaping) relating to application PL/2024/09312

  14 Sep 2026 Conditions