25 Grasmoor View Sunderland SR5 5EG Data via plota.co.uk

26/01756/PRI - Prior Notification Part A Class 1 Approved

Proposal

Erection of a single storey rear extension. (Extends 4.05m from the original dwelling, 3.38m in height and 2.49m to the eaves). Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
12 Aug 2026
✓
Consultation
17 Aug 2026
✓
Approved
10 Sept 2026

Approved on 10 Sept 2026 · Delegated Decision · Last checked 10 Sept 2026

Site constraints 7

Local nature reserve: Hylton Dene
Internationally or nationally protected for its wildlife. A habitats assessment is needed.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
National infrastructure project 1234 m away: A19 Downhill Lane Junction Improvement; Radon affected area, class 2; SSSI 356 m away: Hylton Castle Cutting SSSI; Scheduled monument 242 m away: Hylton Castle: a medieval fortified house, chapel, 17th and 18th century country houses and associated gardens; Coalfield, development low risk area; Inside the Sunderland 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 Planning Inspectorate, 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 £160,950 in June 2017. Semi-detached house, freehold.

9 June 2017£160,950New build

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

Building

Floor area108 m² (1,163 sq ft)
Energy ratingB (84 out of 100), could reach A
PropertySemi-detached house
Built2018
HeatingBoiler and radiators, mains gas
WallsAverage thermal transmittance 0.25 W/m²K

From the energy performance certificate lodged in October 2018, 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
SR5 5EG
Received
12 Aug 2026
Validated
12 Aug 2026
Ward
Redhouse
Case officer
Show
Target decision
24 Sept 2026
Decision
Prior Approval Not Required
Decision date
10 Sept 2026
Decision level
Delegated Decision
Applicant
Show

How this decision compares

Decided in 29 days from validation, 22 days faster than Sunderland's median of 51 for extensions. Approved, as 93% of extensions here are.

78%decided within 8 weeks
93%approved
233decided 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.

2 neighbours consulted · Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15153257
Planning Portal ref
PP-15153257
Neighbours
14 Aug 2026
Consultation
17 Aug 2026
Comments by
7 Sept 2026
Statutory expiry
24 Sept 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.