10 Highfields Manor Washington NE37 1ER Data via plota.co.uk

26/02005/PRI - Prior Notification Part A Class 1 Approved

Proposal

Erection of a single storey rear extension. (Extends 4.04m from the original dwelling, 3m in height and 2.4m to the eaves). Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
16 Sept 2026
✓
Validated
18 Sept 2026
✓
Consultation
18 Sept 2026
✓
Approved
15 Oct 2026

Approved on 15 Oct 2026 · Delegated Decision · Last checked 16 Oct 2026

Site constraints 3

Also on the record
Radon affected area, class 2; Coalfield, development low risk area; Inside the Washington built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £284,950 in June 2019. Detached house, freehold.

28 June 2019£284,950New build

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area128 m² (1,378 sq ft)
Energy ratingB (85 out of 100), could reach A
PropertyDetached house
Built2017
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.26 W/m²K

From the energy performance certificate lodged in August 2019, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Sunderland
Application type
Prior Notification Part A Class 1
Postcode
NE37 1ER
Received
16 Sept 2026
Validated
18 Sept 2026
Ward
Washington North
Case officer
Show
Target decision
30 Oct 2026
Decision
Prior Approval Not Required
Decision date
15 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
JAC Drawing Services

How this decision compares

Decided in 27 days from validation, 24 days faster than Sunderland's median of 51 for extensions. Approved, as 93% of extensions here are.

78%decided within 8 weeks
93%approved
241decided in the last year

Plota live figures for extensions decided by Sunderland in the last twelve months, from validation. Sunderland decision record →

Public comments

No public comments yet.

3 neighbours consulted · Last counted 16 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Neighbours
18 Sept 2026
Consultation
18 Sept 2026
Comments by
9 Oct 2026
Statutory expiry
30 Oct 2026
Env. assessment
No
Sunderland
Planning Authority Score
6.2/10
Average
#94 of 296 councils
Relevant to this application:
Householder decisions

Sunderland ranks #99 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Sunderland decision statistics
Based on MHCLG data, the year to March 2026
91%
Overall approval rate
Above avg (87%) #101 of 296
94%
Householder approved
Above avg (90%) #119 of 296
73%
Decided in 8 weeks
Above avg (63%) #99 of 296
37%
Extended time limit
Below avg (41%) #123 of 296
85%
Minor dwellings approved
34 decided (1-9 homes)
84%
Major dwellings approved
19 decided (10+ homes)
66%
Change of use approved
58 decided
581
Total decisions
54 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.