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Planning application

James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

Granted Windsor and Maidenhead 23/01770/FULL Full

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

Proposal

Detached outbuilding, raised decking, ramps and cycle store.

As published by the council, reference 23/01770/FULL

Application record

Reference
23/01770/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
20 Jul 2023
Validated
22 Aug 2023
Decided
3 Nov 2023
Ward
Belmont
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 6AR

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2023: 3 approved, 0 refused.

  • 26/00413/ADV Granted

    James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

    Consent to display 1no. non illuminated fascia sign.

    Decided 13 Apr 2026 Advertising
  • 26/00388/CONDIT Granted

    James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

    Details required by Condition 5 (Biodiversity Net Gain) of planning permission 23/01770/FULL for a Detached outbuilding, raised decking, ramps and cycle store.

    Decided 9 Apr 2026 Conditions

Timeline

Dates from the published record

  1. 20 Jul 2023

    Received by Windsor and Maidenhead

  2. 22 Aug 2023

    Validated

    Checked as complete and ready for consideration.

  3. 3 Nov 2023

    Decision issued: Application Permitted

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

40 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 3 November 2023, 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

  • James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

    26/00388/CONDIT Submitted 13 Feb 2026 50 yards away

    Details required by Condition 5 (Biodiversity Net Gain) of planning permission 23/01770/FULL for a Detached outbuilding, raised decking, ramps and cycle store.

    Granted Conditions 7 docs

  • James Hay Pension Trust Chiltern House 17 College Avenue Maidenhead SL6 6AR

    26/00413/ADV Submitted 16 Feb 2026 50 yards away

    Consent to display 1no. non illuminated fascia sign.

    Granted Advertising 13 docs

  • Larkfield 19 College Avenue Maidenhead SL6 6AR

    25/02441/TPO Submitted 17 Sep 2025 50 yards away

    (T1) Walnut - Prune to give 5.3m clearance over the road and 2.5m over the pavement and the removal of dead branches. (061/2004/TPO)

    Withdrawn Trees 5 docs

  • 21 College Avenue Maidenhead SL6 6AR

    24/02871/FULL Submitted 25 Nov 2024 50 yards away

    Single storey side/rear extension, alterations to existing rear patio with new retaining wall and steps, alterations to fenestration and external finishes following demolition of existing elements.

    Granted Full applications Extension Demolition +1 23 docs
    Small domestic

  • 21 College Avenue Maidenhead SL6 6AR

    26/01490/FULL Submitted 17 Jun 2026 50 yards away

    Construction of a new front boundary wall and wrought iron gates to vehicle access, following demolition of existing front boundary wall and wrought iron gates to vehicle access.

    Granted Full applications Demolition 16 docs
    Small domestic

  • 9 College Avenue Maidenhead SL6 6AR

    21/00333/FULL Submitted 5 Feb 2021 50 yards away

    New crown roof with x1 roof lantern above the existing single storey rear element, and alterations to fenestration and external walls of the single storey rear element, following removal of the parapet wall.

    Granted Full applications Windows or glazing 9 docs
    Small domestic

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications