31 Castle Street Norham Northumberland TD15 2LQ Data via plota.co.uk

26/01710/FUL - Full Application Approved

Proposal

Demolition of existing single storey extension to rear and construction of new single storey and two storey extension Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 May 2026
✓
Consultation
15 Jul 2026
✓
Approved
15 Jul 2026

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

Site constraints 11

Norham conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Special area of conservation about 221 m away: River Tweed
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
8 listed buildings within 150 m of the postcode pin
Nearest: 25, Castle Street, Grade II, about 55 m from the postcode pin · 8 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 8 with distances
Historic England ↗
Also on the record
SSSI about 221 m away: Tweed Catchment Rivers - England: Lower Tweed and Whiteadder SSSI; Scheduled monument about 199 m away: Norham Cross; Inside the Norham built-up area; Open access land about 31 m away: Access Land - Combined Open Country, Registered Common Land and Section 16 Dedicated Land. MoD Byelaw, Section 28 Exclusions, Racecourses and Aerodromes and ECP Margin have been removed.; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, 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 3

Last sold for £380,000 in August 2007. Terraced house, freehold.

31 August 2007£380,000
18 May 1998£93,500
23 January 1996£58,000

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

Building

Floor area156 m² (1,679 sq ft)
Energy ratingE (45 out of 100), could reach C
PropertyEnd-terrace house, 5 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, oil
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2020, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Application type
Full Application
Postcode
TD15 2LQ
Received
14 May 2026
Validated
14 May 2026
Ward
Norham & Islandshires
Parish
Norham
Case officer
Show
Target decision
11 Jun 2026
Decision
Application Permitted
Decision date
15 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Sullivan Associates Ltd

How this decision compares

Decided in 62 days from validation, 6 days slower than Northumberland (County)'s median of 56 for demolitions. Approved, as 93% of demolitions here are.

61%decided within 8 weeks
93%approved
151decided in the last year

Plota live figures for demolitions decided by Northumberland (County) in the last twelve months, from validation. Northumberland (County) decision record →

Consultation & key dates

Alt. reference
PP-14934780
Planning Portal ref
PP-14934780
Neighbours
14 May 2026
Consultation
15 Jul 2026
Comments by
15 Jul 2026
Site or press notice
12 Jun 2026
Statutory expiry
11 Jun 2026
Env. assessment
No
Northumberland (County)
Planning Authority Score
3.8/10
Below average
#207 of 296 councils
Relevant to this application:
Householder decisions

Northumberland (County) ranks #167 out of 296 councils for householder decision speed. 47% of applications have the time limit extended, above the 41% national average. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Northumberland (County) decision statistics
Based on MHCLG data, the year to March 2026
88%
Overall approval rate
Above avg (87%) #158 of 296
91%
Householder approved
Above avg (90%) #178 of 296
62%
Decided in 8 weeks
Below avg (63%) #167 of 296
47%
Extended time limit
Above avg (41%) #210 of 296
80%
Minor dwellings approved
223 decided (1-9 homes)
89%
Major dwellings approved
36 decided (10+ homes)
86%
Change of use approved
71 decided
2,013
Total decisions
233 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.

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.