3 Grimwade Avenue Croydon CR0 5DJ

1. 4 May 2023

   Received by Croydon

2. 26 May 2023

   Decision issued: Lawful Dev. Cert. Granted (existing)

3. 1 Oct 2026

   Added to PlanIndex

Croydon granted permission on 26 May 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.

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.

• 4 Grimwade Avenue Croydon CR0 5DG

  21/03739/HSE Submitted 14 Jul 2021 50 yards away

  Erection of part single/part two storey side rear extension, two storey side/rear extension, single storey rear extension and two storey front projection

  Refused Householder Extension 11 docs
  Small domestic

• 55 Upfield Croydon CR0 5DS

  23/00200/HSE Submitted 17 Jan 2023 150 yards away

  Demolition of detached garage. Erection of part single part two-storey side/rear wraparound extension. Loft conversion with erection of rear box dormer. Alterations to roof and facades to all sides including materials and fenestrations. Installation of 2no. front gates and alterations to front boundary.

  Refused Householder Extension Loft or dormer +1 15 docs
  Domestic

• 8 Grimwade Avenue Croydon CR0 5DG

  26/01199/HSE Submitted 23 Apr 2026 200 yards away

  Proposed ground floor rear extension, first floor side and rear extensions, two-storey front porch projection, loft conversion including an increase to the ridge height and erection of three rear dormers, garage conversion and revisions to front garden landscaping

  Granted Householder Extension Loft or dormer +1 24 docs
  Small domestic

• 8 Grimwade Avenue Croydon CR0 5DG

  26/02360/NMA Submitted 19 Aug 2026 200 yards away

  NMA to approved application ref 26/01199/HSE to include a single-storey front porch, the retention of the existing garage roof form with two additional skylights, and the introduction of a Juliet balcony to the master bedroom.

  Granted Amendments Extension 19 docs
  Small domestic

• 16 Mapledale Avenue Croydon CR0 5TB

  26/01842/TRE Submitted 25 Jun 2026 200 yards away

  T1 Oak - 1.5m Crown Reduction. The tree exhibits signs of dieback within the upper canopy. (TPO 14, 1977)

  Decided Trees 6 docs

• 36 Upfield Croydon CR0 5DQ

  24/03257/DISC Submitted 23 Sep 2024 250 yards away

  Details pursuant to Condition 3 (Trees) attached to planning permission 24/01317/HSE for the 'Erection of single storey rear extension and two storey front extension. Erection of hip to gable enlargements, dormer extension to rear roof slope and two roof lights to front roof slope together with increase in ridge height of main roof in connection with conversion of resultant roof space to habitable accommodation. Associated internal and external alterations and landscaping'.

  Granted Conditions Extension Loft or dormer +2 5 docs
  Small domestic

• 26/02752/NMA Granted

  28 Dunbar Avenue Norbury London SW16 4SD

  Non-material amendment to planning permission 26/01906/HSE Erection of part single part two-storey rear extension. The amendment relates to the increase the first floor extension width by 30 cm.

  Received 28 Sep, published by the council 23 Oct 2026 Amendments
• 26/02403/NMA Granted

  7 Haydn Avenue Purley CR8 4AG

  Non-material amendment to planning permission 25/01430/HSE (Proposed ground floor wraparound and first floor rear extensions, roof extensions, new front porch, driveway alterations including partial excavation of garden to provide off-street parking) granted 12.11.2025. The amendment is for: alterations to external doors, windows and rooflights, retention and repositioning of the front door, revision of the loft Juliet balcony to glazed gable panels, minor ridge alteration to accommodate solar panels.

  Received 24 Aug, published by the council 22 Oct 2026 Amendments
• 26/02475/NMA Granted

  30 Warwick Road Coulsdon CR5 2EE

  Non-material amendment (S96a) to planning permission ref. 25/00994/FUL for 'Erection of 3 storey, 5 bedroom dwelling on the land adjacent to no 30 Warwick Road, provision of off street parking for new dwelling.' The changes include the installation of two additional rooflights to the rear roof slope.' The changes include the relocation of the parking spaces and changes to the landscaping to the front of the site.

  Received 1 Sep, published by the council 8 Sep 2026 Amendments
• 26/02659/NMA Granted

  Mott Macdonald House 8 - 10 Sydenham Road Croydon CR0 2EE

  Non-material amendment to application ref: 25/01577/GPDO to change the Description of Development from 'Change of use of existing building from commercial use (Class E) to residential use (Class C3) creating 124 x new dwellings (Prior Approval under Schedule 2, Part 3, Class MA of the GPDO 2015) (as amended)' to 'Change of use of existing building from commercial use (Class E) to residential use (Class C3) creating new dwellings (Prior Approval under Schedule 2, Part 3, Class MA of the GPDO 2015) (as amended).'

  Received 16 Sep, published by the council 25 Sep 2026 Amendments
• 26/02665/NMA Granted

  1 - 3 Frederick Gardens Croydon CR0 2PP

  Non-material amendment to application ref: 25/02048/FUL for Demolition of the existing buildings and erection of a part-three, part-four-storey building comprising 17 residential units, with associated landscaping, cycle and refuse storage. The proposed amendment is the addition of external rainwater downpipes.

  Received 16 Sep, published by the council 25 Sep 2026 Amendments