← Back to search

Permitted25/03925/HSESubmitted 10 months agoRear extension

170 Riddlesdown Road London Borough of Croydon CR8 1DF

Demolition of existing rear conservatory, Erection of single storey rear extension. Alterations include changes to roofs, land level and conversion of garage into habitable space.

Find on council portal

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Map of the site

Progress

Submitted
8 Dec 2025
— completed
Validated
8 Dec 2025
— completed
Consultation
28 Jan 2026
— completed
Target date
2 Feb 2026
— completed
Decided
30 Jan 2026
— completed

Application details

Reference
25/03925/HSE
Local authority
Croydon
Postcode
CR8 1DF
Ward
POR18
Application type
Householder
Property type
House

Key dates

Submitted
8 Dec 2025
Validated
8 Dec 2025
Comments close
28 Jan 2026
Target decision
2 Feb 2026
Decided
30 Jan 2026

Estimated project value

£52k–£87k

Based on the 23.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 23m²

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £572,500 — the median of the last 8 market sales in CR8 1DF, £422,500 to £600,000.

Contains HM Land Registry data © Crown copyright and database right 2023. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

Nearby applications