Fir Tree Cottage Crathorne Yarm North Yorkshire TS15 0BA Data via plota.co.uk

HAMZB26/00937/FUL - Full permission Approved

Proposal

Construction of a first-floor side extension over the existing attached garage, and the erection of a single-storey oak-framed front porch, new rear windows internal alterations and all associated works Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
27 May 2026
✓
Consultation
2 Jun 2026
✓
Approved
20 Jul 2026

Approved on 20 Jul 2026 · Chief Planner · Last checked 25 Sept 2026

Site constraints 6

Nutrient neutrality catchment: Teesmouth and Cleveland Coast SPA/Ramsar
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Crathorne 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 ↗
Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
2 listed buildings within 150 m
Nearest: Plum Tree Cottage and Cottage to South, Grade II, 38 m away · 2 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 2 with distances
Historic England ↗
Also on the record
Priority habitat 23 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England 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 £495,000 in March 2025. Detached house, freehold.

13 March 2025£495,000
19 July 2002£290,000
19 July 1996£183,000

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

Building

Floor area174 m² (1,873 sq ft)
Energy ratingD (58 out of 100), could reach B
PropertyDetached house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Hambleton
Application type
Full permission
Postcode
TS15 0BA
Received
27 May 2026
Validated
27 May 2026
Ward
Hutton Rudby & Osmotherley
Parish
Crathorne
Case officer
Show
Target decision
22 Jul 2026
Decision
Application Permitted
Decision date
20 Jul 2026
Decision level
Chief Planner
Applicant
Show
Agent
architectural planning drawings ltd

How this decision compares

Decided in 54 days from validation, about the council's usual 55 days. Approved, as 97% of extensions here are.

67%decided within 8 weeks
97%approved
269decided in the last year

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

Public comments

No public comments yet.

6 neighbours consulted · Last counted 25 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14963966
Planning Portal ref
PP-14963966
Neighbours
2 Jun 2026
Consultation
2 Jun 2026
Comments by
7 Jul 2026
Site or press notice
16 Jun 2026
Statutory expiry
22 Jul 2026
Env. assessment
No

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.