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Official casework recordDismissedCurrent release

Appeal 3364416

Public case and site metadata stored from the official casework database, including fields that were empty in the source release.

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Official decision document

The decision, section by section

6 sections

Read the development description and the Inspector’s text from the official decision PDF in source order. Source headings are retained where available. Personal and contact details are removed by an automated privacy filter; this is source material, not Rules for You analysis.

Section 01

Development description

described on the application form as “Proposed roof works to the existing single storey side extension, first floor side extension, loft conversion and replacement of chimneys and existing timber sash window”.

  1. Section 02

    Preliminary matters

    The Appellant points out that the scheme was amended and revised plans were submitted during the application process. However, the Council’s decision was based on the original drawings provided with the application. The Appellant has expressed concern about the Council’s handling of this matter, which also included taking pre-application advice. Nevertheless, this does not confer acceptability and I must consider the appeal on its own merits.

    The revised drawings provided with the appeal would amend the scheme with changes to the roofscape that include the length of ridges, the position of step downs in the roofline and a new roof slope above the first floor on the southern side towards the western end. These changes would materially alter the proposal and I shall decide the appeal having regard to the drawings that were considered by the Council.

  2. Section 03

    Decision

    The appeal is dismissed.

  3. Section 04

    Main Issue

    The main issue in this appeal is whether the proposal would preserve or enhance the character or appearance of the Bishop’s Stortford Conservation Area, within which the site is located. In reaching my decision I have applied Section 72 of the Planning (Listed Buildings and Conservation Areas) Act 1990. This requires that when assessing proposals for new development within a Conservation Area, special attention shall be paid to the desirability of preserving or enhancing its character or appearance.

  4. Section 05

    Reasons

    The appeal concerns a dwelling that is a non-designated heritage asset. It dates from the early 20th century with features such as mock Tudor cladding, timber sash windows and brick corbels. I saw at my site visit that it makes a positive contribution to the architectural quality of the Area, as is said by the Council’s Conservation and [name] (CUD) consultee to be indicated in the Conservation Area Appraisal. With the adjacent dwellings at nos 7-13 it forms a distinctive and particularly cohesive group.

    The host dwelling is a detached property at the northern end of the group. Those to the south comprise two pairs of semi-detached dwellings each having bay windows at ground and first floor level. No 15 closely reflects these but is of a noticeably lesser scale and height compared to the pairs of properties so that it is subordinate to them. There are other dwellings in the street of a similar age, form, proportions and design that further reinforce the attractive Edwardian character.

    The Appellant points out that the raised main roof would remain below those of adjacent dwellings. It is also indicated that Edwardian detailing would be retained and replicated. The extent of the mock Tudor cladding would not change significantly. However, the raised ridge would only be fairly minimally below those of the adjacent pairs of semis. Moreover, the extended property would have a significantly higher eaves level. These factors would result in an excessive vertical emphasis, making it appear unduly elongated, with the flank wall being disproportionately tall. The enlarged dwelling would be an overly dominant and incongruous presence, unduly competing with the adjacent properties and undermining the cohesion of the group.

    In consequence, the proposal would significantly diminish the architectural integrity of the host dwelling and the positive contribution made to the Conservation Area. Because of the detrimental impact on the significance of the heritage asset, the proposed development would not preserve or enhance the character or appearance of the Conservation Area.

    It is indicated in the National Planning Policy Framework (The Framework) that if the harm in relation to the heritage asset is less than substantial it should be weighed against the public benefits of the proposal, as set out in paragraph 215. Although less than substantial harm would occur in this case great weight should still be attached to it, as the Framework indicates in relation to the conservation of designated heritage assets.

    No public benefits have been advanced by the Appellant in the grounds of appeal. However, the proposal would improve the quality of the accommodation, including provision of bicycle storage and an electrical charging point but these benefits would be largely private in nature. Matters such as the re-use of existing materials might reasonably be expected anyway. Other considerations that include the absence of any parking concerns and access to public transport are noted but acceptability in these respects are neutral factors that weigh neither for nor against the proposal.

    Having regard to all other matters raised, including those in the Design, Access and Heritage Statement, these can only be afforded fairly minimal weight in favour of the appeal and are substantially outweighed by the adverse effect in relation to the

  5. Section 06

    heritage asset.

    Taken together and among other things, East Herts District Plan 2018, Policies HA1, HA4, DES4 and HOU11 and [site address] Town Council Neighbourhood Plan Policy HDP2 broadly reflect the statutory requirement as well as the Framework policy referred to above and also intend that development should be of high quality and appropriate to the setting of the dwelling. Given the above findings there would be conflict with these policies.

    It is acknowledged that the Council’s CUD consultee did not recommend refusal of the application. However, the Council is not bound to follow this advice and I have found its decision to be justified. I also note that there were no objections to the proposal from members of the public but this does not justify accepting the development either.

    In the above circumstances and regardless of the effect on the living conditions of the occupiers of the adjacent dwelling at no 13, it is determined that the appeal fails.

Planning inspector and document dates

The official casework attribution is grouped under a one-way keyed hash and shown only by its local identifier. Decision-letter dates and page references are extracted by fixed first-page rules and checked against that authoritative record.

  • Appeal Decision

    Extracted inspector · page 1
    Inspector attribution ID 8No official casework-database value to compare
    Extracted decision date · page 1
    9 June 2025Matches the official casework database
    Extracted site visit dates
    28 May 2025 (page 1)

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3364416
Application reference
3/25/0225/HH
Lead case reference
Not recorded
Planning authority
East Hertfordshire District Council
Planning authority code
E07000242

Casework details

The casework, procedure, development and linking details supplied by the official record.

Casework type
Householder (HAS)
Procedure
Written Representations
Development type
Householder developments
Appeal type reason
1. Refused planning permission
Appeal reason
Refusal
Type detail
Planning Appeals - Full
Jurisdiction
Transferred
Link status
Not Linked

Site and development

Published appeal-site measurements and planning designations, without the withheld precise location fields.

Site area
Not recorded
Floor space
Not recorded
Number of residences
1
Site in Green Belt
No
Agricultural holding
Not recorded
Affects setting of a listed building
Not recorded
Historic building grant made
Not recorded
Relates to a conservation area
Not recorded
Flooding is an issue
Not recorded
Site within an AONB
Not recorded
Site within an SSSI
Not recorded

Decision and dates

The published outcome and every imported case date.

Official decision
Dismissed
Decision category
Dismissed
Received date
22 April 2025
Valid date
2 May 2025
Start date
7 May 2025
Planning authority decision date
15 April 2025
Appeal decision date
9 June 2025

Case administration

Published recovery, call-in, costs and enforcement information for this case.

Redetermined
No
Bespoke
No
Date recovered
Not recorded
Date not recovered or derecovered
Not recorded
Call-in date
Not recorded
Costs applied for
No
Enforcement grounds count
Not recorded
Enforcement grounds
Not recorded

Source and catalogue history

When this record appeared in the rolling official release and when the catalogue stored it.

Source
Planning Inspectorate casework database
Source data system
Horizon
Dataset status
Current release
Catalogue record ID
70868
First seen
20 August 2026 at 14:25
Last seen
20 August 2026 at 16:28
Removed from release
Not recorded
Record created
20 August 2026 at 14:25
Record updated
24 August 2026 at 16:21