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22-26 Dover Road & 3 Mill Bay, Folkestone, CT20 1JQ

25/1922/FHFull Planning PermissionRefused
Full

Refused on 19 December 2025

4 reasons for refusal

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

Proposal

Change of use & conversion of part of the existing offices into four self-contained flats with associated alterations, including the replacement of the existing shop fronts.

Received
15 October 2025
Ward
Folkestone Central
  1. Received15 Oct
  2. Validated28 Oct
  3. Consult.3 Dec
  4. Target
  5. Decided19 Dec

Decided in 52 days (council typically 49)

About this application

This is a full planning application for a change of use at 22-26 Dover Road & 3 Mill Bay, Folkestone, CT20 1JQ. Folkestone and Hythe has handled 3,080 applications of this type. This one was decided in 65 days, 2 weeks longer than Folkestone and Hythe's typical decision time. The site is in the Folkestone conservation area, with 3 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 114 applications across Folkestone Central. We hold 383 applications in total for the CT20 postcode area.

84% of full applications at Folkestone and Hythe District Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Why it was refused

  1. The proposal would introduce a more vulnerable residential use into an area identified as being within Flood Zone 3. Insufficient information has been supplied in the Flood Risk Assessment to demonstrate that the proposed development would be safe for its lifetime, taking climate change into account, without increasing flood risk elsewhere. In the absence of this information, the Local Planning Authority is unable to confirm that future occupiers would be safe in a flood event, contrary to Local Plan Policy SS1 and SS3 and National Planning Policy Framework paragraphs 178 & 181.
  2. The proposal, by virtue of its design and loss of the existing shopfront, would remove an active frontage and replace it with an incongruous and unsympathetic domestic form of development, in a prominent commercial location, failing to respect the character and appearance of the building and the surrounding street scene. This would cause detrimental harm to the significance, character, and appearance of the designated conservation area, with no public benefits identified to outweigh that harm. The proposal is therefore contrary to Local Plan Policies HB1 and HB8, the aims of the National Planning Policy Framework, and the statutory duty set out in Section 72 of the Planning (Listed Buildings and Conservation Areas) Act Folkestone & Hythe District Council Civic Centre, Castle Hill Avenue, Folkestone, Kent CT20 2QY 1990.
  3. Insufficient information has been provided to satisfactorily assess the potential adverse impacts from the adjacent water/wastewater pumping station, in terms of noise, vibration, or odour and the effect it would have on future occupiers. In the absence of this information, the Local Planning Authority is unable to confirm that the proposal would safeguard the residential amenities and living conditions of future occupiers of the development. The proposal is therefore contrary to Policy HB1 of the Places and Policies Local Plan and paragraph 135 of the National Planning Policy Framework.
  4. Insufficient marketing information has been submitted with the application to justify the loss of commercial office space and its conversion to residential dwellings and as such, the proposal has failed to demonstrate that a business or commercial use is not viable on site. The loss of employment sites, without adequate justification, could result in the district failing to provide a range of potential commercial locations to meet its employment needs in the future. In the absence of this information, the Local Planning Authority is unable to confirm that the proposal would preserve the vitality and viability of Folkestone Town Centre and therefore it would be contrary to the aims of Places and Policies Local Plan policies E2 and RL2, and National Planning Policy Framework paragraph 90.

From the council's decision notice.

Application details

Postcode
CT20 1JQ
Application type
Full Planning Permission
Scale / size
Small
Parish
Folkestone

Planning application dates

Date validated
28 October 2025
Consultation expiry
3 December 2025
Consultation end
3 December 2025
Application expires
23 December 2025

Planning decision

Statutory period
56 days

Additional information

Documents
20

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: Folkestone

Not published by this council, so not checked: Article 4 directions, tree preservation orders and brownfield registers. Ask the council if these matter.

Also checked, none recorded (6)

listed buildings, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens and SSSIs.

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.

Source: Folkestone and Hythe

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