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18, Townshend Street, Hertford, SG137BP

3/06/1590/CLCertificate of LawfulnessRefused
Lawful development certificate

Refused on 31 October 2006

Council decision: RefuseDelegated (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

Single storey rear extension

Received
14 August 2006
Decision level
Delegated (officer decision)
Ward
Hertford - Castle
  1. Received14 Aug
  2. Validated14 Aug
  3. Consult.
  4. Target
  5. Decided31 Oct

Decided in 78 days

About this application

This is a planning application for a single storey rear extension at 18, Townshend Street, Hertford, SG137BP. East Hertfordshire has handled 13,484 applications of this type. This one was decided in 78 days, 2 weeks longer than East Hertfordshire's typical decision time. The site is in the Hertford conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. We hold 390 applications in total for the SG13 postcode area.

Application details

Postcode
SG13 7BP
Application type
Certificate of Lawfulness
Parish
Hertford Town Council

Planning application dates

Date validated
14 August 2006
Committee meeting
6 March 2019
Decision issued
2 November 2006

Applicant and agent

Agent address
Complete Extention Co Ltd, 15, Ware Road, Hertford, SG137DZ

Additional information

Comments
0
Documents
0
Constraints
4

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)Part of the site
  • Conservation area: Hertford

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, listed buildings, 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.

Planning history at this site

1 other application at this property, newest first.

  1. 2007
    10 Jan

    Single storey rear extension. Internal alterations

    ApprovedFull Application3/07/0054/FP

Source: East Hertfordshire

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