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Planning application

PL/26/00956/NMA

Menton Maltmans Lane Chalfont St Peter Buckinghamshire SL9 8RW

Decided Buckinghamshire Non Material Amendment

Proposal

Non-material amendment to planning permission PL/25/2148/FA (Alteration to previously approved application: PL/23/1738/FA to increase the ridge height of the roof and add 3x rear dormers to the back of the property) reason - Addition of 1x dormer to front of property

As published by the council, reference PL/26/00956/NMA

Timeline

Dates from the published record

  1. 6 Feb 2026

    Received by Buckinghamshire

  2. 5 Mar 2026

    Decision issued: Non material amendment-not accepted

  3. 4 Aug 2026

    Added to PlanIndex

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About amendments applications

How this application type works

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

Nearby applications

Within 500 metres

  • PL/25/5715/FA Awaiting decision

    Doune 93 Orchehill Avenue Chalfont St Peter Buckinghamshire SL9 8QL

    Demolition of existing dwellinghouse and construction of a replacement building comprising 3 no. flats including habitable use of roofspace and basement parking level, bicycle stores, refuse and recycling stores, vehicular and pedestrian gates and construction of a vehicular access and closure of existing vehicular accesses together with associated hardstanding and landscaping works.

    13 Jan 2026 156m away Full applications
  • PL/26/05892/FA Awaiting decision

    Oak Lodge Maltmans Lane Chalfont St Peter Buckinghamshire SL9 8RP

    Increased roof pitch to main roof to accommodate habitable bedroom space with dormer roof constructions along with pitched roof over garage to replace existing flat roof.

    22 Jul 2026 178m away Full applications
  • PL/26/00586/FA Granted

    Little Paddock Bull Lane Chalfont St Peter Buckinghamshire SL9 8RU

    Constructing of front electric sliding gate to shared entrance

    26 Jan 2026 217m away Full applications
  • PL/26/00584/VRC Granted

    Little Paddock Bull Lane Chalfont St Peter Buckinghamshire SL9 8RU

    Variation of condition 15 (Approved Plans) attached to planning permission PL/23/3303/FA (Demolition of existing bungalow and erection of two 4 bedroom detached properties) to allow for single storey rear extension, fenestration changes, addition of a chimney and installation of an air source heat pump and solar panels.

    26 Jan 2026 218m away Conditions
  • PL/25/5912/VRC Decided

    Maltmans Green School Maltmans Lane Chalfont St Peter Buckinghamshire SL9 8RR

    Variation of condtion 3 (restriction on use) attached to planning permission CH/2002/0224/FA (Detached building to provide covered swilmming pool and ancillary facilities (amendment to planning permission 01/0188/CH)) to allow for the use of the swimming pool by local swimming clubs and organisations

    25 Nov 2025 234m away Conditions
  • PL/26/00234/VRC Granted

    Maltmans Green School Maltmans Lane Chalfont St Peter Buckinghamshire SL9 8RR

    Variation of condition 3 (restriction of use) attached to planning application CH/2002/0224/FA ((Detached building to provide covered swilmming pool and ancillary facilities (amendment to planning permission 01/0188/CH)) to allow for the use of the swimming pool by local swimming clubs and organisations

    12 Jan 2026 276m away Conditions

In Buckinghamshire

  • PL/26/06121/NMA Awaiting decision

    4 Chequers Lane Cadmore End Buckinghamshire HP14 3PQ

    Non-material amendment to planning permission 23/05813/FUL (Householder application for roof alterations including increase in ridge height and extended gable to rear, construction of two storey side, two storey front and rear extensions and external alterations (alternative scheme to pp 22/07275/FUL) Amendment to remove 2no. velux windows on south east elevation. Change Bifolding door to a French door to match existing as shown on south east elevation and change door on first floor onto balcony to window matching existing windows shown on South West elevation. To Render from ground up to damp course instead of using brick slips

    30 Jul 2026 Amendments
  • PL/26/06081/NMA Awaiting decision

    Land at Gatehouse Close Former Moeller Complex Aylesbury Buckinghamshire

    Non-material amendment to planning permission ref: 21/04113/APP (Development comprises the demolition of existing industrial buildings and the erection of new buildings (5no. units) for flexible Class E(g) ((i)offices, (ii) research and development, (iii) industrial processes), B2 (general industrial) and B8 (storage / distribution) including ancillary offices, landscaping, access points off Gatehouse Close, car and cycle parking and associated engineering works) to allow for the location of the EV car charging bays relocated away from building facades in accordance with current building insurance fires safety requirements, trees relocated in accordance with landscape architects revised planting plan, external paving slabs revised to block paviors and buildings perimeter maintenance paths revised to brushed concrete.

    29 Jul 2026 Amendments
  • PL/26/05956/NMA Awaiting decision

    16 Duffield Lane Stoke Poges Buckinghamshire SL2 4AB

    Non-material amendment to planning permission PL/24/1003/FA (Two storey rear, part two, part single storey front extensions, addition of rooflights to the side elevations and garage conversion to living space) to allow for amendment to incorrectly referenced drawings relating to condition 6 on the decision notice

    24 Jul 2026 Amendments
  • PL/26/05901/NMA Awaiting decision

    Spinfield Oaks Spinfield Lane West Marlow Buckinghamshire SL7 2DB

    Non material amendment to planning permission ref: PL/25/4191/FA (Demolition of existing dwelling house and the erection of new self-build dwelling house with attached garaging and external landscaping) to allow for the moving of the 1st garage pedestrian door 70cm to the right, removal of the 2nd garage pedestrian door and the addition of two front facing windows to the front elevation of garage.

    24 Jul 2026 Amendments
  • PL/26/05953/NMA Awaiting decision

    24 Woodlands Gerrards Cross Buckinghamshire SL9 8DD

    Non material amendment to planning permission PL/25/1113/FA (Conversion of existing integral garage at lower ground floor level to home office and construction of single storey detached triple garage. External and fenestration alterations including cavity brickwork, new staircase and driveway alterations ) to reduce size of garage

    24 Jul 2026 Amendments