NORTHDOWN HOUSE Northdown Park, Margate, Kent, CT9 3TP Data via plota.co.uk

F/TH/25/0779 - Full Planning Permission Approved

Proposal

Change of use of Northdown House to a Special Educational Needs school (Use Class F1), including replacement of Perspex glazing with toughened clear glass to all windows, erection of 2.4m high security fence with gates, resurfacing of existing gravel parking areas, reopening and use of the walled garden as an outdoor play area, use of an existing outbuilding as a first aid room and associated repairs and refurbishment works (Partly retrospective). Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Jul 2025
✓
Validated
24 Jul 2025
✓
Approved
21 Nov 2025

Approved on 21 Nov 2025 · Planning Committee Decision · Last checked 16 Oct 2026

Planning committee

Decided by Thanet Planning Committee on 19 Nov 2025.

Approved

As officers recommended.

  • Officers advised approval because public benefits outweighed limited heritage, highway, amenity and open-space harms.
  • No neighbour comments were received, while consultees raised no objection subject to conditions.
  • The committee agreed the motion to approve the application subject to conditions.
Read how the committee decided The proposal, site history, officers’ assessment, consultation responses, highway arrangements, and committee decision.

Source: Plota analysis of Thanet's committee minutes of 19 Nov 2025.

Documents 41

Plans & drawings 22

PDF FENCING AND BIN STORE DETAILS Additional/Amended Plans · 7 Nov 2025 View ↗ PDF PROPOSED SITE PLAN Additional/Amended Plans · 7 Nov 2025 View ↗ PDF PROPOSED SITE PLAN Superseded · 31 Oct 2025 View ↗ PDF LOCATION PLAN Additional/Amended Plans · 29 Aug 2025 View ↗ PDF EXISTING BLOCK PLAN Additional/Amended Plans · 29 Aug 2025 View ↗ PDF PROPOSED BLOCK PLAN Superseded · 29 Aug 2025 View ↗ PDF PROPOSED REAR AND SIDE ELEVATIONS Plan/Drawing · 24 Jul 2025 View ↗ PDF PROPOSED ROOF PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF PROPOSED FIRST FLOOR PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF EXISTING FRONT AND SIDE ELEVATIONS Plan/Drawing · 24 Jul 2025 View ↗ PDF PROPOSED FRONT AND SIDE ELEVATIONS Plan/Drawing · 24 Jul 2025 View ↗ PDF EXISTING FIRST FLOOR PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF PROPOSED GROUND FLOOR PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF EXISTING GROUND FLOOR PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF EXISTING ROOF PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF PROPOSED SECOND FLOOR PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF PROPOSED SITE PLAN Superseded · 24 Jul 2025 View ↗ PDF EXISTING REAR AND SIDE ELEVATIONS Plan/Drawing · 24 Jul 2025 View ↗ PDF EXISTING SECOND FLOOR PLAN Plan/Drawing · 24 Jul 2025 View ↗ PDF LOCATION PLAN Superseded · 8 Jul 2025 View ↗ PDF FIRST AID ROOM AND WC - PROPOSED ELEVATI AND WC - PROPOSED FLOOR PLANS AND ELEVA Plan/Drawing · 8 Jul 2025 View ↗ PDF BLOCK PLAN Superseded · 8 Jul 2025 View ↗

Consultation & comments 7

PDF Commenter’s name hidden Show Representation/Response · 28 Oct 2025 View ↗
PDF Commenter’s name hidden Show Representation/Response · 24 Oct 2025 View ↗
PDF Commenter’s name hidden Show Representation/Response · 10 Oct 2025 View ↗
PDF Commenter’s name hidden Show Representation/Response · 11 Sept 2025 View ↗
PDF Commenter’s name hidden Show Representation/Response · 11 Sept 2025 View ↗
PDF Commenter’s name hidden Show Representation/Response · 3 Sept 2025 View ↗
PDF Commenter’s name hidden Show Representation/Response · 15 Aug 2025 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 6

Grade II listed: Northdown House
List entry 1281445 · The pin is inside its outline · 2 more listed buildings within 150 m (2 Grade II)
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 the other 2 with distances
Historic England ↗
Northdown Conservation Area 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.
Article 4 direction
Cliftonville ED. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Also on the record
Inside the Margate built-up area; Priority habitat 14 m away: Deciduous woodland; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 1, 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 · No scheduled monument at the site

Checked on 1 November 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.

Building

Floor area1,251 m² (13,466 sq ft)
Energy ratingE (asset rating 103)
UseNon-residential Institutions: Education
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in March 2023, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Thanet
Application type
Full Planning Permission
Postcode
CT9 3TP
Received
8 Jul 2025
Validated
24 Jul 2025
Ward
Cliftonville East
Case officer
Show
Target decision
21 Nov 2025
Decision
Grant Permission
Decision date
21 Nov 2025
Decision level
Planning Committee Decision
Applicant
Show
Agent
Urban Surveying & Design LTD
Leaseholder
Show

How this decision compares

Decided in 120 days from validation, 43 days slower than Thanet's median of 77 for full applications. Approved, as 91% of full applications here are.

28%decided within 8 weeks
91%approved
18%go to committee

Plota live figures for full applications decided by Thanet in the last twelve months, from validation. Thanet decision record →

Consultation & key dates

Committee
19 Nov 2025
Statutory expiry
21 Nov 2025
Thanet
Planning Authority Score
4.5/10
Below average
#175 of 296 councils
Relevant to this application:
Change of use

Thanet ranks #171 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
Thanet decision statistics
Based on MHCLG data, the year to March 2026
91%
Overall approval rate
Above avg (87%) #103 of 296
94%
Householder approved
Above avg (90%) #122 of 296
62%
Decided in 8 weeks
Below avg (63%) #171 of 296
45%
Extended time limit
Above avg (41%) #196 of 296
79%
Minor dwellings approved
105 decided (1-9 homes)
85%
Major dwellings approved
27 decided (10+ homes)
90%
Change of use approved
50 decided
751
Total decisions
67 refused in the year to March 2026

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.

Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.