Magna House 18 - 32 London Road Staines-upon-Thames TW18 4BP

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/01220/PDO Granted

  Magna House 18 - 32 London Road Staines-upon-Thames TW18 4BP

  Prior approval notification for a change of use from B1a (Office) to C3 (Residential) to provide 26 residential units.

  Decided 16 Sep 2021 Prior approval

1. 6 Oct 2025

   Received by Spelthorne

2. 28 Nov 2025

   Decision issued: Prior Approved Granted

3. 11 Aug 2026

   Added to PlanIndex

Spelthorne granted permission on 28 November 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.

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.

• Magna House 18 - 32 London Road Staines-upon-Thames TW18 4BP

  21/01220/PDO Submitted 22 Jul 2021 50 yards away

  Prior approval notification for a change of use from B1a (Office) to C3 (Residential) to provide 26 residential units.

  Granted Prior approval 27 docs

• 34 - 40 London Road Staines-upon-Thames TW18 4HD

  25/01081/FUL Submitted 4 Sep 2025 50 yards away

  Conversion of existing undercroft to form 3 residential apartments with improvements to amenity space for entire Aspen House

  Granted Full applications New dwelling 37 docs

• Aspen House 34 - 40 London Road Staines-upon-Thames TW18 4HD

  24/01127/PDO Submitted 18 Sep 2024 50 yards away

  Conversion of the ground, first and second floors from office to residential use comprising of 11 flats.

  Granted Prior approval New dwelling 38 docs
  Major scheme

• Wraysbury House 4 London Road Staines-upon-Thames TW18 4BP

  21/01184/FUL Submitted 19 Jul 2021 50 yards away

  Proposed extension at roof level to provide additional floor space to 14 no. existing apartments (nos. 35, 36, 39, 40-45, 48-49 & 51-53) and forming of balconies

  Granted Full applications New dwelling Extension 30 docs

• Eden Grove 17 - 51 London Road Staines-upon-Thames TW18 4EX

  22/00766/AMD Submitted 6 Mar 2023 50 yards away

  Application seeking a non-material amendment to Conditions 6 and 22 imposed upon planning permission 22/00766/RVC

  Granted Amendments 7 docs

• Eden Grove 17-51 London Road Staines-Upon-Thames TW18 4EX

  25/01244/RVC Submitted 13 Oct 2025 50 yards away

  Variation to conditions 3 (Parking Phasing Plan) and condition 21 (to reduce the use of 86 car parking spaces within the adjacent multi-storey car park to 27) imposed upon planning permission 22/00766/RVC (which sought the variation of Condition 2 (approved plans) imposed upon planning permission 19/01051/FUL, and the condition imposed upon planning applicaiton 19/01051/AMD5, for the erection of two buildings and flexible commercial space at ground and first floors, with landscaping and associated works, to be delivered as an extension to the wider redevelopment of 17-51 London Road, to allow for alterations to the layout of Block F, including a reduction in flexible commercial space, and the addition of 3 residential units, resulting in a total of 176 units across Block E and F, a reduction in the height of Block E and an increase in the parapet height of Block F).

  Refused Amendments Extension 13 docs
  Major scheme

• 26/00488/PDH Granted

  94 Spelthorne Lane Ashford TW15 1UH

  Amended Description: Prior Approval Notification for a single storey rear extension extending 4.0 metres beyond the rear wall of the original house, with a maximum height of 3.37 metres and a height of 2.82 metres to the eaves (As shown on plans: Location Plan received 13.05.2026 and BAL-1913 1R rev 01; 2R rev 01; 3R rev 01; 4R rev 01; 5R rev 01 received 24.06.2026)

  Received 13 May, published by the council 30 Jul 2026 Prior approval
• 26/00533/PDH Granted

  141 Elizabeth Avenue Laleham Staines-upon-Thames TW18 1JN

  Prior Approval Notification for a single storey rear extension extending 5.0 metres beyond the rear wall of the original house, with a maximum height of 2.94 metres and a height of 2.79 metres to the eaves (As shown on plans: 2623_1; 2; 3; 4; 5; 6 received 21.05.2026)

  Received 21 May, published by the council 30 Jul 2026 Prior approval
• 26/00527/PDH Granted

  27 Jessiman Terrace Shepperton TW17 0BQ

  Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.0 metres and a height of 2.9 metres to the eaves (As shown on plans: PL01; 02; 03; 05; 06; 07; 08; 09; 10 received 20.05.2026)

  Received 20 May, published by the council 30 Jul 2026 Prior approval
• 26/00462/PDH Granted

  52 Avondale Road Ashford TW15 3HT

  Prior Approval Notification for a single storey rear extension extending 6.0 metres beyond the rear wall of the original house, with a maximum height of 3.4 metres and a height of 2.9 metres to the eaves (As shown on plans: 52 001 and Location Plan received 05.05.2026)

  Received 5 May, published by the council 30 Jul 2026 Prior approval
• 26/00479/PDH Granted

  24 Osborne Avenue Stanwell Staines-upon-Thames TW19 7AF

  Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original dwellinghouse with a maximum height of 3 metres and eaves height of 2.77 metres. (As shown on plans 2039.A2.PL01 REV A and 2039.A2.PL04, received 21.05.2026)

  Received 11 May, published by the council 30 Jul 2026 Prior approval