25, Blenheim Road, Slough, SL3 7NL

1. 29 Sep 2026

   Received by Slough

2. 29 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Slough took a median of 56 days over the applications it decided in the last year.

The published feed does not show a live status for this application; the register on Slough's own portal holds the authoritative version.

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.

• 27, Blenheim Road, Slough, SL3 7NL

  P/04194/002 Submitted 4 Sep 2025 50 yards away

  Construction of a proposed single storey rear extension, first floor side extens

  Granted Full applications Extension
  Small domestic

• 20 and 22, Blenheim Road, Slough, SL3 7NJ

  P/03619/004 Submitted 15 Jun 2026 50 yards away

  Construction of a proposed part single storey, part two storey side and rear ext

  Refused Full applications
  Small domestic

• 35, Blenheim Road, Slough, SL3 7NL

  P/05426/005 Submitted 18 Jun 2021 100 yards away

  Construction of a wrap around ground floor extension, front porch, first floor side and rear extension and hip to gable loft conversion with rear dormer and demolition of existing detached garage

  Withdrawn Full applications Extension Loft or dormer +1 3 docs
  Small domestic

• 14, Blenheim Road, Slough, SL3 7NN

  P/13050/006 Submitted 9 Jun 2021 100 yards away

  Construction of a single storey rear extension.

  Granted Full applications Extension 2 docs
  Small domestic

• 5, Marlborough Road, Slough, SL3 7JW

  P/19474/000 Submitted 1 Jul 2021 150 yards away

  Conversion of garage into habitable room and construction of a single storey rear extension

  Granted Full applications Extension 4 docs
  Small domestic

• 30, Marlborough Road, Slough, SL3 7LH

  P/12850/009 Submitted 30 Oct 2024 150 yards away

  Retrospective application for a front porch, single storey side and rear, part first floor side and rear extension, rendering to existing house, new windows and roof tiles, 3 no. AC units, new gates to driveway and associated internal alterations

  Refused Full applications Extension Roofing +1 3 docs
  Small domestic

• Y/21063/001 Awaiting decision

  13, Huntercombe Lane South, Taplow, Maidenhead, Berkshire, SL6 0PQ

  The erection of two single storey rear extension, which would extend beyond the rear wall of the original house by 8m, with a maximum height of 4m, and an eaves height of 2.90m

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• Y/04903/002 Awaiting decision

  25, Newton Close, Slough, SL3 8DD

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.5m, with a maximum height of 3.15m, and an eaves height of 3m

  Received 7 Oct, published by the council 12 Oct 2026 Prior approval
• Y/20889/000 Refused

  321, Uxbridge Road, Slough, SL2 5RG

  The erection of a single storey rear extension, which would extend beyond the re

  27 Aug 2026 Prior approval
• Y/21176/000 Awaiting decision

  39, Fox Road, Slough, SL3 7SH

  The erection of a single storey rear extension, which would extend beyond the re

  6 Oct 2026 Prior approval
• Y/14954/002 Granted

  35, Stoke Poges Lane, Slough, SL1 3NX

  The erection of a single storey rear extension, which would extend beyond the re

  25 Aug 2026 Prior approval