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21 Roydon Road Stanstead Abbotts Hertfordshire SG12 8HQ

3/26/1094/HHAwaiting 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 and part two storey rear extension and single storey front extension, installation of new window, with reinstatement of historic parking space at rear of garden

Received
3 August 2026
Public comments
1 · last counted 7 November 2026
Ward
Great Amwell & Stansteads
  1. Received3 Aug
  2. Validated9 Oct
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application for a two storey rear extension at 21 Roydon Road Stanstead Abbotts Hertfordshire SG12 8HQ. East Hertfordshire has handled 13,484 applications of this type. It has been with the council since 3 August 2026 and is still awaiting a decision. The site is in the Stanstead Abbotts conservation area, with 4 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 55 applications across Great Amwell & Stansteads. We hold 1,482 applications in total for the SG12 postcode area.

Application details

Postcode
SG12 8HQ
Parish
Stanstead Abbotts Parish Council

Planning application dates

Date validated
9 October 2026

Applicant and agent

Applicant
Private applicant
Architect profile
PLANS FOR BUILDING LTD

Planning decision

Case officer
Ted Mead

Additional information

Documents
12

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Conservation area: Stanstead Abbotts

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.

Source: East Hertfordshire

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For applicants and trades

Before the decision

You may need a flood risk assessment. Drainage & flood risk consultants near this site

The site is in flood zone 3 (Environment Agency).

See all drainage and flood risk consultants near St Margarets

Nearest first, within 25 miles of the site. Every firm is listed free.

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