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Planning application

51, Cromwell Drive, Slough, SL1 3ND

Granted Slough Y/20244/001 Permitted Development with Consultation

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference Y/20244/001

Application record

Reference
Y/20244/001
Type
Permitted Development with Consultation
Status
Decided
Decision
Prior Approval Not Required
Received
27 Oct 2025
Validated
27 Oct 2025
Decided
21 Nov 2025
Postcode
SL1 3ND

Site history

Applications at this address on the Slough register

This site has had 3 applications since 2025: 2 approved, 1 refused.

  • P/20244/003 Refused

    51, Cromwell Drive, Slough, SL1 3ND

    Construction of an ancillary outbuilding for use as a home gym, office and assoc

    Decided 17 Aug 2026 Full applications
  • P/20244/002 Granted

    51, Cromwell Drive, Slough, SL1 3ND

    Construction of a part single storey, part two storey rear extension and first f

    Decided 24 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 27 Oct 2025

    Received by Slough

  2. 21 Nov 2025

    Decision issued: Prior Approval Not Required

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

SA ASSOCIATES Agent

69 applications on PlanIndex · across 8 councils · 83% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What this grant of permission means

Slough granted permission on 21 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.

About prior approval applications

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.

Nearby applications

Within 500 metres

  • 51, Cromwell Drive, Slough, SL1 3ND

    P/20244/002 Submitted 2 Feb 2026 0m away

    Construction of a part single storey, part two storey rear extension and first f

    Granted Full applications Extension
    Small domestic

  • 51, Cromwell Drive, Slough, SL1 3ND

    P/20244/003 Submitted 22 Jun 2026 0m away

    Construction of an ancillary outbuilding for use as a home gym, office and assoc

    Refused Full applications

  • 5, Cromwell Drive, Slough, SL1 3ND

    P/21032/000 Submitted 9 Apr 2026 0m away

    Lawful Development Certificate for a proposed changes to fenestration to existin

    Granted Windows or glazing

  • 165, Stoke Poges Lane, Slough, SL1 3LU

    P/20550/002 Submitted 20 Sep 2024 44m away

    Construction of a part single part two storey rear extension, single storey side extension, front porch and loft conversion including dormer windows.

    Granted Full applications Extension Loft or dormer +1 4 docs
    Small domestic

  • 159, Stoke Poges Lane, Slough, SL1 3LU

    P/20639/001 Submitted 23 Sep 2024 55m away

    Lawful development certificate for a proposed hip to gable loft conversion with rear dormer, 2no front roof lights and insertion of window to loft side elevation

    Granted Outline Loft or dormer Windows or glazing 2 docs

  • 4, Cromwell Drive, Slough, SL1 3ND

    P/16821/001 Submitted 23 Jun 2021 76m away

    Construction of a single storey rear extension with internal alterations

    Granted Full applications Extension 2 docs
    Small domestic

In Slough

  • Y/21154/000 Awaiting decision

    86, Faraday Road, Slough, SL2 1RW

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

    15 Sep 2026 Prior approval
  • Y/21109/001 Awaiting decision

    64, Burnham Lane, Slough, SL1 6LS

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

    14 Sep 2026 Prior approval
  • Y/15643/002 Awaiting decision

    7, Second Crescent, Slough, SL1 3AT

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

    11 Sep 2026 Prior approval
  • Y/12108/002 Status unknown

    11, Woodstock Avenue, Slough, SL3 7LJ

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

    10 Sep 2026 Prior approval
  • Y/17628/001 Status unknown

    77, Glanmor Road, Slough, SL2 5LH

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

    9 Sep 2026 Prior approval