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91 Conway Road, London, SE18 1AS

26/1779/FFull planning permissionRefused
Full

Refused on 14 August 2026

Council decision: Refuse

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Change of use from a single-family dwellinghouse (Use Class C3) to a 6-person House in Multiple Occupation (HMO) (Use Class C4), alongside associated external and internal alterations. The proposed internal C4 HMO layout utilises the enhanced building footprint established by the previously approved Ref: 25/1643/F rear and side extensions, ensuring the intensified residential use is fully accommodated within an established, high-quality structural envelope.

Received
16 June 2026
  1. Received16 Jun
  2. Validated16 Jun
  3. Consult.17 Jul
  4. Target14 Aug
  5. Decided14 Aug

Decided in 59 days (council typically 56)

About this application

This is a planning application for a change of use at 91 CONWAY ROAD, LONDON, SE18 1AS. Greenwich has handled 577 applications of this type. This one was decided in 59 days, 3 days longer than Greenwich's typical decision time. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 143 applications across PLUMSTEAD & GLYNDON. We hold 1,521 applications in total for the SE18 postcode area.

71% of full planning permission applications at Royal Borough of Greenwich were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SE18 1AS
Application type
Full planning permission

Planning application dates

Date validated
16 June 2026
Consultation end
17 July 2026
Target decision date
14 August 2026

Additional information

Documents
13

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    16 Jun

    Change of use from a single-family dwellinghouse (Use Class C3) to a 6-person House in Multiple Occupation…

    This applicationRefusedFull planning permission26/1779/F
  2. 2025
    10 Jun

    Change of use from an existing dwellinghouse (Use Class C3) into a five-bed, five-person HMO (Use Class C4)…

    ApprovedFull planning permissionPart of25/1643/F

Source: Greenwich

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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