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Planning application

121 Boyn Valley Road Maidenhead SL6 4DT

Granted Windsor and Maidenhead 20/01194/FULL Full

Works: Extension Windows or glazing 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 front extension, part single part two storey rear extension, alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

As published by the council, reference 20/01194/FULL

Application record

Reference
20/01194/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
22 May 2020
Validated
2 Jun 2020
Decided
17 Aug 2020
Ward
Boyn Hill
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 4DT

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2020: 3 approved, 0 refused.

  • 22/02956/FULL Granted

    121 Boyn Valley Road Maidenhead SL6 4DT

    Garage conversion, single storey front extension, part single part two storey rear extension and alterations to fenestration following demolition of existing element.

    Decided 12 Jan 2023 Full applications
  • 22/00183/CPD Granted

    121 Boyn Valley Road Maidenhead SL6 4DT

    Certificate of lawfulness to determine whether the loft conversion with rear dormer and front roof lights is lawful.

    Decided 22 Mar 2022 Lawful development

Timeline

Dates from the published record

  1. 22 May 2020

    Received by Windsor and Maidenhead

  2. 2 Jun 2020

    Validated

    Checked as complete and ready for consideration.

  3. 17 Aug 2020

    Decision issued: Application Permitted

  4. 12 Oct 2026

    Added to PlanIndex

Documents

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

23 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.

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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 17 August 2020, 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

  • 121 Boyn Valley Road Maidenhead SL6 4DT

    22/00183/CPD Submitted 25 Jan 2022 50 yards away

    Certificate of lawfulness to determine whether the loft conversion with rear dormer and front roof lights is lawful.

    Granted Lawful development Loft or dormer 6 docs

  • 121 Boyn Valley Road Maidenhead SL6 4DT

    22/02956/FULL Submitted 7 Nov 2022 50 yards away

    Garage conversion, single storey front extension, part single part two storey rear extension and alterations to fenestration following demolition of existing element.

    Granted Full applications Extension Demolition +1 8 docs
    Small domestic

  • 129 Boyn Valley Road Maidenhead SL6 4DT

    21/02556/FULL Submitted 19 Aug 2021 50 yards away

    Part single, part two storey rear extension, hip to gable loft conversion and alterations to fenestration.

    Granted Full applications Extension Loft or dormer +1 7 docs

  • 129 Boyn Valley Road Maidenhead SL6 4DT

    21/01819/CPD Submitted 11 Jun 2021 50 yards away

    Certificate of lawfulness to determine whether the proposed hip to gable loft conversion with x2 rear rooflights is lawful.

    Granted Lawful development Loft or dormer 6 docs

  • 141 Clare Road Maidenhead SL6 4DL

    19/03594/FULL Submitted 19 Dec 2019 50 yards away

    Detached annex ancillary to the main house following the demolition of the existing annex

    Granted Full applications Demolition 10 docs

  • 147 Clare Road Maidenhead SL6 4DL

    22/02230/CPD Submitted 11 Aug 2022 50 yards away

    Certificate of lawfulness to determine whether the proposed garage conversion and enclosed workroom to the existing building is lawful.

    Granted Lawful development 7 docs

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