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Gardeners Cottage Gustard Wood Wheathampstead Hertfordshire AL4 8RN

5/2025/1965Refused
Lawful development certificate

Refused on 22 May 2026

Council decision: Certificate of Lawfulness Refused1 reason for refusal

Approximate location: the centre of the postcode, not the exact property.

Proposal

Certificate of Lawfulness (proposed) - Like-for-like replacement of timber windows with double-glazed units featuring timber astragals, Re-cladding of the 2016 single-storey link building in natural oak feather-boarding, with a traditional lead verge to flat roof, New brick-built porch with a lead roof, within the existing porch volume, Addition of a narrow slot window to the front loft gable and relocation of the first-floor window below for improved symmetry, Re-rendering of the lower storey in smooth breathable render and continuation of clay hanging tiles around the east gable, Refurbishment of small flat bay roofs in lead and Retention and repair of both external brick chimneys, removing pebbledash from the east stack and reinstating original brickwork at Gardeners Cottage Gustard Wood Wheathampstead Hertfordshire AL4 8RN

Ward
Sandridge & Wheathampstead
Agent
Mint Architecture
  1. Received
  2. Validated
  3. Consult.
  4. Target
  5. Decided22 May

About this application

This is a planning application for a porch at Gardeners Cottage Gustard Wood Wheathampstead Hertfordshire AL4 8RN. St Albans has handled 12,340 applications of this type. The site is in the Gustard Wood conservation area. There has been 1 other application at this address. In the past year there have been 108 applications across Sandridge & Wheathampstead. We hold 2,081 applications in total for the AL4 postcode area.

Why it was refused

  1. It has not been demonstrated to the satisfaction of the Local Planning Authority that the replacement porch would constitute a porch for the purposes of Class D. This is because the proposal, based on the information provided, would not be erected outside an external door at the dwellinghouse. In addition to this, the proposal fails to comply with criterion (b) and (c) of Class D as it would have an external ground area of more than 3 square metres and would be taller than 3 metres. Moreover, the proposal would fail to comply with criterion e(i) of Class A, Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 [as amended] as it would result in a development that extends beyond a wall forming a principal elevation of the dwellinghouse. The proposal would also fail to comply with criterion A.2(a) of the Class A, Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 [as amended] as the application site is located within article 2(3) land and would include the cladding of parts of the exterior of the dwellinghouse with render, timber and tiles. In addition, the proposed re-cladding works and replacement porch would fail to comply with condition A.3(a) as they would use materials which are of a similar appearance to those used in the construction of the exterior of the existing dwellinghouse. For the reasons above, a Certificate of Lawfulness (proposed) cannot be issued and formal planning permission would therefore be required. Christine Traill Strategic Director – Community and Place Delivery Dated 22/05/2026 First Schedule (Development/Use) - Certificate of Lawfulness (proposed) - Like-for-like replacement of timber windows with double-glazed units featuring timber astragals, Re-cladding of the 2016 single-storey link building in natural oak feather-boarding, with a traditional lead verge to flat THIS IS AN IMPORTANT DOCUMENT AND IS LIKELY TO BE REQUIRED WHEN YOU COME TO SELL YOUR PROPERTY. YOU ARE ADVISED TO KEEP IT WITH YOUR TITLE DEEDS. Ref No. 5/25/1965 D.C.17 roof, New brick-built porch with a lead roof, within the existing porch volume, Addition of a narrow slot window to the front loft gable and relocation of the first-floor window below for improved symmetry, Re-rendering of the lower storey in smooth breathable render and continuation of clay hanging tiles around the east gable, Refurbishment of small flat bay roofs in lead and Retention and repair of both external brick chimneys, removing pebbledash from the east stack and reinstating original brickwork Second Schedule (Location) - Gardeners Cottage Gustard Wood Wheathampstead Hertfordshire

From the council's decision notice.

Application details

Postcode
AL4 8RN

Applicant and agent

Applicant
Private applicant
Agent
Mint Architecture

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Gustard Wood
  • Green belt: St Albans
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, listed buildings, Article 4 directions, tree preservation orders, 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: St Albans

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