Skip to content
PlanIndex Get alerts
Menu

Planning application

46 Twynham Road Maidenhead SL6 5AS

Refused Windsor and Maidenhead 21/01138/NMA Non-material Amendment

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Non material amendment to planning permission 20/01568 to reduce the footprint of the proposed dwelling.

As published by the council, reference 21/01138/NMA

Application record

Reference
21/01138/NMA
Type
Non-material Amendment
Status
Decided
Decision
Refuse
Received
12 Apr 2021
Validated
15 Apr 2021
Decided
13 May 2021
Ward
Pinkneys Green
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 5AS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 5 applications since 2021: 4 approved, 1 refused.

  • 21/02760/CONDIT Granted

    46 Twynham Road Maidenhead SL6 5AS

    Details required by condition 2 (Materials) of Planning Permission 21/01527/FULL for the Replacement detached dwelling following the demolition of the existing dwelling and garage.

    Decided 5 Nov 2021 Conditions
  • 21/02289/CONDIT Granted

    46 Twynham Road Maidenhead SL6 5AS

    Details required by condition 3 (tree protection) of planning permission 20/01568/FULL for the construction of a four bedroom dwelling following the demolition of the existing dwelling and garage.

    Decided 20 Sep 2021 Conditions
  • 21/01601/NMA Granted

    46 Twynham Road Maidenhead SL6 5AS

    Non material amendments to planning permission 20/01568/FULL to reduce the footprint of the house.

    Decided 18 Jun 2021 Amendments
  • 21/01527/FULL Granted

    46 Twynham Road Maidenhead SL6 5AS

    Replacement detached dwelling following the demolition of the existing dwelling and garage.

    Decided 14 Jul 2021 Full applications

Timeline

Dates from the published record

  1. 12 Apr 2021

    Received by Windsor and Maidenhead

  2. 15 Apr 2021

    Validated

    Checked as complete and ready for consideration.

  3. 13 May 2021

    Decision issued: Refuse

  4. 3 Sep 2026

    Added to PlanIndex

Documents

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

7 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.

Trade members open them from here.

Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 46 Twynham Road Maidenhead SL6 5AS

    21/02289/CONDIT Submitted 26 Jul 2021 0m away

    Details required by condition 3 (tree protection) of planning permission 20/01568/FULL for the construction of a four bedroom dwelling following the demolition of the existing dwelling and garage.

    Granted Conditions Demolition Trees 12 docs
    Domestic

  • 46 Twynham Road Maidenhead SL6 5AS

    21/01601/NMA Submitted 24 May 2021 0m away

    Non material amendments to planning permission 20/01568/FULL to reduce the footprint of the house.

    Granted Amendments 8 docs

  • 46 Twynham Road Maidenhead SL6 5AS

    21/02760/CONDIT Submitted 10 Sep 2021 0m away

    Details required by condition 2 (Materials) of Planning Permission 21/01527/FULL for the Replacement detached dwelling following the demolition of the existing dwelling and garage.

    Granted Conditions New dwelling Demolition 6 docs
    Domestic

  • 46 Twynham Road Maidenhead SL6 5AS

    21/01527/FULL Submitted 17 May 2021 9m away

    Replacement detached dwelling following the demolition of the existing dwelling and garage.

    Granted Full applications New dwelling Demolition 19 docs
    Domestic

  • 42 Twynham Road Maidenhead SL6 5AS

    26/01507/FULL Submitted 18 Jun 2026 25m away

    Single storey side/rear extension, front roof canopy, modification and raising of the existing roof to extend existing loft space, new roof lights, PV solar panels, chimney flue, thermal insulation and render to the existing external walls and alterations to fenestration, following removal of the existing structures and chimney.

    Granted Full applications Extension Loft or dormer +2 19 docs
    Small domestic

  • 39 Twynham Road Maidenhead SL6 5AT

    22/02156/FULL Submitted 4 Aug 2022 81m away

    Single storey front extension, single storey rear extension, part hip to gable loft conversion with x2 front and x2 rear dormers and front and rear gables.

    Granted Full applications Extension Loft or dormer 11 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01996/NMA Granted

    Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    Non material amendments to planning permission 25/02661/FULL for 1no. additional window to west elevation.

    12 Aug 2026 Amendments
  • 26/01388/VAR Granted

    21 Springfield Park Maidenhead SL6 2YN

    Variation (under Section 73) of Condition 3 to substitute those plans approved under 25/03049/FULL for a Garage conversion, single storey front porch, single storey rear/side extension and alterations to fenestration with amended plans.

    4 Jun 2026 Amendments
  • 26/01811/NMA Granted

    Grove Park Industrial Estate Waltham Road White Waltham Maidenhead SL6 3LW

    Non material amendments to planning permission 25/01083/VAR for changes to the proposed elevations and materials to plots 10-11, 15-16, 18-19, 24-25, 26-27, 28-29, 39-41, 42-44 and 45-47 and 48-51.

    24 Jul 2026 Amendments
  • 25/00668/VAR Granted

    59 Norden Road Maidenhead SL6 4AZ

    Variation (under Section 73) of Condition 15 to substitute those plans approved under 23/00279/FULL for 4 no. flats with associated parking, cycle and refuse storage and new access following the demolition of the existing dwelling with amended plans.

    17 Mar 2025 Amendments
  • 26/01154/VAR Granted

    106 - 114 High Street Maidenhead

    Variation (under Section 73) of planning permission 20/03508/OUT as amended by 26/00842/NMA to allow for the alteration of the List of approved drawings condition (3), as well as documents associated with condition 9 (Surface water drainage scheme), 12 (Air quality report) 16 (Retail units/use class) and 19 (Acoustic measures).

    8 May 2026 Amendments