12 Blackwell Avenue, Guildford, GU2 8LU

This site has had 3 applications since 2025: 2 approved, 0 refused.

• 26/D/00056/1 Awaiting decision

  12 Blackwell Avenue, Guildford, GU2 8LU

  Discharge of Conditions 3 (CEMP) and 6 (BNG) of planning permission 24/P/01696 approved 17/9/2025.

  Submitted 1 Sep 2026
• 25/P/01541 Granted

  12 Blackwell Avenue, Guildford, GU2 8LU

  Application under section 73 of the Town and Country Planning Act 1990 (as amended) for the variation of condition 2 (approved plans), 6 (sap) and 7 (biodiversity net gain) of planning permission 24/P/01696, approved 17/09/2025, for the erection of three 3-bedroom dwellinghouses, together with landscaping, following the demolition of the existing garage building.

  Decided 11 Mar 2026 Full applications

1. 2 Apr 2026

   Received by Guildford

2. 6 Jul 2026

   Decision issued: Approve

3. 30 Jul 2026

   Added to PlanIndex

• 25/P/01541 Granted

  12 Blackwell Avenue, Guildford, GU2 8LU

  Application under section 73 of the Town and Country Planning Act 1990 (as amended) for the variation of condition 2 (approved plans), 6 (sap) and 7 (biodiversity net gain) of planning permission 24/P/01696, approved 17/09/2025, for the erection of three 3-bedroom dwellinghouses, together with landscaping, following the demolition of the existing garage building.

  Decided 11 Mar 2026 Full applications

• Appeal: APP/Y3615/W/25/3366764 (Appeal Decided)
• Application: 24/P/01696 (Appeal decided)

Guildford granted permission on 6 July 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.

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.

• 14 Blackwell Avenue, Guildford, GU2 8LU

  25/W/00087 Submitted 24 Nov 2025 0m away

  Prior notification for a single storey 6.00 metre rear extension, 3.00 metres in height with an eaves height of 2.85 metres.

  Granted Extension 6 docs
  Small domestic

• 14 Blackwell Avenue, Guildford, GU2 8LU

  25/W/00078 Submitted 10 Oct 2025 0m away

  Prior notification for a single storey 6.00 metre rear extension, 3.00 metres in height with an eaves height of 2.85 metres.

  Refused Extension 6 docs
  Small domestic

• Land to the rear of 1 and 3, Blackwell Avenue, Guildford, GU2 8LU.

  25/D/00176 Submitted 18 Nov 2025 0m away

  Discharge of conditions 8 (boundary treatment), 9 (arboricultural method statement), 10 (site waste management plan and 13 (nature conservation enhancement scheme) of planning permission 23/P/00683, approved on 11/09/2024.

  Granted Conditions 6 docs

• 12 Blackwell Avenue, Guildford, GU2 8LU

  25/P/01541 Submitted 11 Nov 2025 0m away

  Application under section 73 of the Town and Country Planning Act 1990 (as amended) for the variation of condition 2 (approved plans), 6 (sap) and 7 (biodiversity net gain) of planning permission 24/P/01696, approved 17/09/2025, for the erection of three 3-bedroom dwellinghouses, together with landscaping, following the demolition of the existing garage building.

  Granted Full applications Demolition 5 docs

• 3 Blackwell Avenue, Guildford, GU2 8LU

  23/P/00247 Submitted 13 Feb 2023 0m away

  Proposed garage conversion and porch infill under existing flat roof.

  Granted Full applications Extension 9 docs
  Small domestic

• 1 Blackwell Avenue, Guildford, GU2 8LU

  23/P/00248 Submitted 13 Feb 2023 0m away

  Proposed garage conversion and porch infill under existing flat roof (Retrospective).

  Granted Full applications Extension 8 docs
  Small domestic

• 24/D/00176/3 Granted

  Royal Surrey County Hospital, Egerton Road, Guildford, GU2 7XX

  Discharge of Condition 4 (Surface Water Drainage) and Part Discharge of Condition 11 (i) (Construction Transport Management Plan) of planning permission 23/P/01940 approved 16/10/2025

  22 Jun 2026 Conditions
• 26/D/00009 Granted

  Land east of, Unstead Lane, Bramley, GU5 0BT

  Discharge of Condition 3 (Biodiversity) and 4 (Materials and Design) of planning permission 24/P/01408 approved 24/07/25

  14 Jan 2026 Conditions
• 26/D/00008 Granted

  Land east of, Unstead Lane, Bramley, GU5 0BT

  Discharge of Condition 2 (BNG), 5 (visibility zones), 6 (fast charge electric vehicle charging point), 7 (parking of bicycles and charging point), 8 (soft and hard landscaping) 9 (drainage scheme) and 10 (storage of manure) of planning permission 24/P/01289 approved 18/08/25.

  14 Jan 2026 Conditions
• 26/D/00042 Granted

  Little Elm, Sandy Lane, Send, Woking, GU23 7AP

  Discharge of condition 3 (biodiversity net gain) and 4 (site waste management) of planning permission 24/P/01069 approved 19/06/2025.

  10 Mar 2026 Conditions
• 26/D/00026 Granted

  First Floor Front, 173A High Street, Guildford, GU1 3AJ

  Discharge of condition 4 (ventilation) of planning permission 25/W/00007 approved 30/3/2025.

  13 Feb 2026 Conditions