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Planning application

39, Eltham Avenue, Slough, SL1 5TQ

Awaiting decision Slough P/21018/001 Full Planning

Works: Extension Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Construction of a proposed single storey front extension to form porch and garag

As published by the council, reference P/21018/001

Application record

Reference
P/21018/001
Type
Full Planning
Status
Registered application
Received
4 Jun 2026
Validated
4 Jun 2026
Ward
Cippenham Village
Decision by
Delegated
Postcode
SL1 5TQ

Site history

Applications at this address on the Slough register

This site has had 2 applications since 2026: 0 approved, 1 refused.

  • P/21018/000 Refused

    39, Eltham Avenue, Slough, SL1 5TQ

    Lawful development certificate for a proposed front porch and conversion of gara

    Decided 11 May 2026

Timeline

Dates from the published record

  1. 4 Jun 2026

    Received by Slough

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 30 July 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.

Who's behind it

Company information only, from the register and Companies House

Keenan Project Designs Ltd Agent, a design practice registered in Leamington Spa

Active · incorporated 2017 · Leamington Spa

359 applications on PlanIndex · across 100 councils · 88% 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 happens while it is decided

This application is with Slough for determination, against a statutory target of eight weeks. Over the last year Slough decided full applications in a median of 61 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 39, Eltham Avenue, Slough, SL1 5TQ

    P/21018/000 Submitted 11 Mar 2026 50 yards away

    Lawful development certificate for a proposed front porch and conversion of gara

    Refused Extension
    Small domestic
  • 32, Eltham Avenue, Slough, SL1 5TH

    P/19233/001 Submitted 24 May 2021 50 yards away

    Conversion of garage into habitable roon

    Granted Full applications 4 docs
  • 1-15, Biddles Close, Slough, SL1 5TN & 1-12, 14-19, Boadicea Close, Slough, SL1 5UJ

    P/08770/074 Submitted 7 Jul 2023 100 yards away

    78% historically approved · decision due ~20 Oct

    Deed of variation to S106 to include acceptable MEC. S.106 Agreement dated 27 September 1996 and made between Eton College (1) GRE Gregory and P E Gregory (T/A Gregory Farms) and RD Gregory (2) Hasting wood Estates Limited (3) Barclays Bank PLC (4) Slough Borough Council (5) and the County Council of the Royal County of Berkshire (6)

    Awaiting decision Conditions 5 docs
  • 11, Moor Furlong, Slough, SL1 5TL

    P/20673/000 Submitted 17 Oct 2024 150 yards away

    Lawful development certificate for garage conversion into an office.

    Refused Outline 2 docs
  • 17 , Moor Furlong, Slough, Slough, SL1 5TX

    P/20115/000 Submitted 7 Dec 2022 200 yards away

    Construction of a part single, part double storey side extension

    Withdrawn Full applications Extension 2 docs
  • 1, Hunters Way, Slough, SL1 5UB

    P/14904/000 Submitted 6 Jul 2010 200 yards away

    CONVERSION OF GARAGE TO A HABITABLE ROOM

    Granted Full applications 3 docs

In Slough

  • P/21185/000 Awaiting decision

    4, Hunstanton Close, Colnbrook, Slough, SL3 0RL

    Conversion of garage into habitable room

    Received 9 Oct, published by the council 12 Oct 2026 Full applications
  • P/16962/002 Awaiting decision

    1, Odencroft Road, Slough, SL2 2BS

    Construction of a part single storey, part two storey side and rear extension to existing dwelling.

    Received 9 Oct, published by the council 12 Oct 2026 Full applications
  • P/20300/007 Awaiting decision

    28, Gilliat Road, Slough, SL1 3QX

    Installation of air conditioning unit to the external rear wall.

    Received 8 Oct, published by the council 12 Oct 2026 Full applications
  • P/21181/000 Awaiting decision

    96, Grasmere Avenue, Slough, SL2 5JF

    Construction of a single storey front & rear and two storey side extension

    Received 7 Oct, published by the council 12 Oct 2026 Full applications
  • P/08479/003 Awaiting decision

    11, Ives Road, Slough, Slough, SL3 8PB

    Retrospective application for the retention of a single storey rear extension built to an increase height.

    Received 7 Oct, published by the council 12 Oct 2026 Full applications