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21 Govett Avenue Shepperton TW17 8AA

20/00508/CPDCert. of Lawful Proposed Use and DevApproved
Outline / PiP

Approved on 9 July 2020

Council decision: Grant Cert Lawful Prop Use/DevDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Amended description: Certificate of lawfulness for the proposed development of loft alterations including the installation of a rear dormer with 3 no rooflights within the front roof slope.

Received
7 May 2020
Decision level
Delegated (officer decision)
Ward
Shepperton Town
Agent
ajt design services ltd
  1. Received7 May
  2. Validated19 May
  3. Consult.11 Jun
  4. Target14 Jul
  5. Decided9 Jul

Decided in 51 days (council typically 56)

About this application

This is an outline application for a dormer extension at 21 Govett Avenue Shepperton TW17 8AA. Spelthorne has handled 482 applications of this type. This one was decided in 63 days, 7 days longer than Spelthorne's typical decision time. There are no previous applications recorded at this address. In the past year there have been 38 applications across Shepperton Town. We hold 619 applications in total for the TW17 postcode area.

88% of outline applications at Spelthorne Borough Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
TW17 8AA
Application type
Cert. of Lawful Proposed Use and Dev
Scale / size
Small

Planning application dates

Date validated
19 May 2020
Consultation expiry
11 June 2020
Last date for comments
11 June 2020
Target decision date
14 July 2020

Applicant and agent

Agent
ajt design services ltd
Architect profile
AJT DESIGN SERVICES LTD
Agent address
Ajt Design Services Ltd 9, Queensway Sunbury-on-thames Middlesex TW16 6HA

Planning decision

Statutory period
56 days

Publicity

Last advertised
21 May 2020
Advertisement expiry
11 June 2020

Additional information

Planning Portal ID
PP-08700290
Comments
0
Documents
6
Constraints
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 2: Medium probability (rivers and sea)
Also checked, none recorded (24)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Spelthorne

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