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Planning application

1 Chalgrove Close Maidenhead SL6 1XN

Granted Windsor and Maidenhead 26/00191/FULL Full

Works: Extension Demolition 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

Single storey rear extension, raised patio and new steps following demolition of existing elements.

As published by the council, reference 26/00191/FULL

Application record

Reference
26/00191/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
22 Jan 2026
Validated
27 Jan 2026
Decided
12 Mar 2026
Ward
Oldfield
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 1XN

Site history

Applications at this address on the Windsor and Maidenhead register

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

  • 26/00190/NMA Refused

    1 Chalgrove Close Maidenhead SL6 1XN

    Non material amendments to planning permission 25/01786/FULL for 1no. dormer to north and 1no. dormer to south elevation.

    Decided 4 Mar 2026 Amendments
  • 25/03119/FULL Granted

    1 Chalgrove Close Maidenhead SL6 1XN

    Two storey side extension, 1no. rear dormer and 1 no. front, 1 no. side and 3 no. rear rooflights to facilitate a loft conversion.

    Decided 22 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 22 Jan 2026

    Received by Windsor and Maidenhead

  2. 27 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 12 Mar 2026

    Decision issued: Application Permitted

  4. 25 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 12 March 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.

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

  • 1 Chalgrove Close Maidenhead SL6 1XN

    26/00190/NMA Submitted 22 Jan 2026 50 yards away

    Non material amendments to planning permission 25/01786/FULL for 1no. dormer to north and 1no. dormer to south elevation.

    Refused Amendments Loft or dormer 9 docs

  • 1 Chalgrove Close Maidenhead SL6 1XN

    25/03119/FULL Submitted 25 Nov 2025 50 yards away

    Two storey side extension, 1no. rear dormer and 1 no. front, 1 no. side and 3 no. rear rooflights to facilitate a loft conversion.

    Granted Full applications Extension Loft or dormer 20 docs

  • 7 Chalgrove Close Maidenhead SL6 1XN

    21/00469/NMA Submitted 16 Feb 2021 50 yards away

    Non material amendments to planning permission 18/00507/FULL for the increase in size to the rear decking and replacement of the ground floor rear window and door with bifold doors.

    Granted Amendments Windows or glazing 8 docs

  • Summer House Bray Road Maidenhead SL6 1UF

    26/00321/FULL Submitted 4 Feb 2026 50 yards away

    Single storey side/rear extension and alteration to fenestration

    Granted Full applications Extension Windows or glazing 21 docs
    Small domestic

  • Amber Rise Bray Road Maidenhead SL6 1UF

    22/01278/FULL Submitted 12 May 2022 100 yards away

    Garage conversion, first floor front/side extension, enlargement of the existing rear raised terrace and alterations to fenestration.

    Refused Full applications Extension Windows or glazing 22 docs

  • Amber Rise Bray Road Maidenhead SL6 1UF

    22/02404/FULL Submitted 31 Aug 2022 100 yards away

    Garage conversion, first floor front/side extension, enlargement of the existing rear raised terrace and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 14 docs

In Windsor and Maidenhead

  • 26/00980/FULL Granted

    19 Linchfield Road Datchet Slough SL3 9NA

    Single storey rear extension

    Received 21 Apr, published by the council 25 Jul 2026 Full applications
  • 26/01706/FULL Granted

    Loraine 36 Forlease Road Maidenhead SL6 1RU

    Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

    Received 13 Jul, published by the council 31 Jul 2026 Full applications
  • 26/01675/FULL Granted

    59 Grove Road Windsor SL4 1HT

    Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

    Received 9 Jul, published by the council 25 Jul 2026 Full applications
  • 26/01265/FULL Granted

    107 Slough Road Datchet Slough SL3 9AQ

    Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

    Received 20 May, published by the council 25 Jul 2026 Full applications
  • 26/01700/FULL Granted

    4 Dhoon Rise Maidenhead SL6 1BS

    Garage conversion, front bay window and a single storey front/side extension.

    Received 13 Jul, published by the council 27 Jul 2026 Full applications