← Back to search

Permitted25/01120/PLUSubmitted 11 months agoSide extension

21 Highbury Road Darlington DL3 9NF

Certificate of Lawfulness for proposed development - Erection of a single storey side extension incorporating the insertion of 2 no. rooflights (amended description).

Find on council portalDocuments (4)

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

Progress

Submitted
14 Oct 2025
— completed
Validated
14 Oct 2025
— completed
Consultation
—
— completed
Target date
5 Dec 2025
— completed
Decided
7 Nov 2025
— completed

Application details

Reference
25/01120/PLU
Local authority
Darlington
Postcode
DL3 9NF
Ward
College
Application type
Outline
Property type
House

Key dates

Submitted
14 Oct 2025
Validated
14 Oct 2025
Target decision
5 Dec 2025
Decided
7 Nov 2025

4 documents · 0 comments · 12 constraints

Estimated project value

£25k–£60k

Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026 extension rates.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £215,000 — the median of the last 8 market sales in DL3 9NF, £170,536 to £270,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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