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Official casework recordDismissedCurrent release

Appeal 3267776

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Official decision document

The decision, section by section

8 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 as “A single storey dwelling house with surrounding piece of land at the rear end of the garden.”

  1. Section 02

    Decision

    The appeal is dismissed.

  2. Section 03

    Preliminary and Procedural Matters

    It has not been necessary to carry out a site visit as, in this particular case, where all the information needed is included with the application and appeal documents, a decision can be reached on the papers.1

    The description of the use was queried by the Council.2 The application form describes the existing use as ‘a single storey dwelling house’ and the appellant confirmed that he was seeking to establish the lawfulness of the building as “residential accommodation”. Within his appeal statement he provides some further background information specifically that in 2018 the land ‘changed hand’ from [name] to [name] and Development LTD. Then in 2019 the property was bought by London 13 LTD who ‘made it its current business operations office’.

    Notwithstanding that it appears the appeal building is currently used as offices, having regard to all of the appellant’s submissions, I find it would be more accurate to describe the development sought as the use of an existing, 1 The Procedural Guide - Certificate of lawful use or development appeals – England, dated November 2020, states at paragraph A.9.4. “Where the appeal concerns a case, which will be decided purely on the basis of technical and/or legal interpretation of the facts, the Inspector may decide the case without a site visit.” In addition, Footnote 12 within [name] states that a small number of appeals do not require a site visit and can be dealt with on the basis of the appeal documents. 2 Email dated 27 October 2020, Appendix 2, Council’s Statement of Case detached building as a self-contained residential unit. Section 191(4) of the Town and Country Planning Act 1990 (the Act) allows the Council (or an Inspector on appeal) to modify the terms of an application, so as to accord with the facts and evidence. As there would be no injustice to the parties, I shall therefore proceed on the basis of my revised wording.

  3. Section 04

    Main Issue

    The appeal is regarding the use of a detached building3 within a small plot of land4 accessed from alongside and across the rear garden of a block of flats known as [address]. The parties accept that the building was substantially complete more than four years before the date of the application and I see no reason to take a different view.

    The main issue is therefore whether the Council’s refusal to issue a certificate of lawfulness in respect of the self-contained residential use of the building was well-founded. That turns on whether the appellant can show, on the balance of probabilities, that firstly, the self-contained residential use began more than four years before the date of the application. Secondly, whether the appellant can show that the use has continued without material interruption thereafter so as to be immune from enforcement action.

  4. Section 05

    Reasons

    Section 191(2) of The Town and Country Planning Act 1990, as amended, indicates that uses and operational development are lawful at any time if (a) no enforcement action may then be taken in respect of them because, for instance, the time for enforcement action has expired and (b) they do not contravene the requirements of any enforcement notice in force. Lawfulness in this case is to be decided at the time of the application that, is 19 October 2020.

    Subsection 191(2)(b) is met here as there is no enforcement notice in force. The Council investigated an allegation about the insertion of windows within the building in 2018 but it appears this case did not result in the issue of any enforcement notice.

    With regard to subsection 191(2)(a), sections 171B (1) and (2) say that where there has been a breach of planning control consisting in the change of use of any building to use as a single dwelling house, or operational development has taken place, no enforcement action may be taken after the end of the period of four years beginning with the date of the breach. The relevant period for consideration in this instance is more than four years before the date of the application so 19 October 2016 is the relevant date.

  5. Section 06

    The appellant’s case

    The appellant’s evidence comprises: - Plans of the building, - London County Council planning decision notice dated 1964, 3 The appellant states the GIA of the ground floor is 18.09sqm with a mezzanine of 7.8sqm and I note the Council do not disagree. 4 The appellant states this is 53.5sqm and again I note the Council do not disagree. - London borough of Lewisham established use certificate dated 1970, - [name] documents relating to [site address] and land lying to the east of [address], - Electrical installation certificate dated 3 May 2018, and - Business rates information 1 April 2010 to 31 March 2017 and 1 April 2017 to present.

  6. Section 07

    Assessment

    The drawings of the building show one open plan room on the ground floor with a single window and door. There is a spiral staircase in the middle of the room which provides access to a mezzanine. This has a very shallow ceiling height. To the side of the open plan room is a much smaller room with a single window. I find that these plans are of no assistance in determining the history of the use of the property, which is concerned with the residential use of a building.

    The appellant states that the residential use began on 18 September 1970, though the basis for this date is unclear other than it is the date of the 1970 application. The 1964 document is a planning decision notice in respect of an application for ‘The use as offices and for the development and testing of equipment of No [site address] ’. The application was made by Hudson Electronic Devices Limited. According to the informative attached to the decision notice, this use was already occurring at the time of the application. The development was refused as it did not accord with Council policy at the time to protect residential uses and limit office uses to particular areas.

    The appellant appears to be relying on the reason for refusal to support his claim for a residential use of the detached building even though he states that the use began in 1970. However, there is no plan accompanying the document and it seems to me that the 1964 development was in respect of the former building known as [site address] . The Land Registry documents show that this is the address of the building west of the appeal site, now rebuilt as a block of flats and known as [address]. I find therefore that the 1964 document does not assist the appellant’s case.

    The 1970 document is an established use certificate5 for the use of land as an unmanned mobile radio base station. The site address refers to a ‘semi-basement room situated at the rear of the premises’ and two radio masts located on the roof of the property. The address provided is again [site address] and the only plan accompanying the document is an [name] (OS) extract. This shows the footprint of a building labelled ‘4’ set in the middle of a rectangular parcel of land that includes the current appeal site.

    It is not clear to me whether the semi-basement room is directly to the rear of the building known as [site address] or whether it is at the bottom of the rear garden. If it is the latter, then it is not shown on the OS extract. In any event the description of the site refers to a semi-basement room whereas the appellant's plans show a building at ground level with a mezzanine. In the absence of any detailed plans I therefore find that it has not been 5 A certificate issued by the local planning authority confirming that the use of premises is an ‘established use’ and therefore not open to challenge. demonstrated that the 1970 document supports the claimed residential use of the appeal site.

    In addition, whilst not mentioned by the Council, a third party advises that in 1982 the Council granted planning permission6, which was subsequently implemented, for the erection of an equipment room at the appeal site with a 22.5m high aerial tower for radio communications.

    Although there are no plans to accompany this submission, this appears to be consistent with the information shown in the [name] documents. Following the development of [address], the appeal site was registered with its own title in 1986 and subsequently licenced to [name]. Another third party, who has lived at [address] since 1986, being ‘the first person to move in after the block was built’ states that originally there was no building on the appeal site and that the site was developed with a transmission mast and a single storey maintenance building after 1986.

    The business rates information refers to the ‘[name] to the rear of [address] [site address] but there is no mention of the appeal building.

    Finally, the electrical installation certificate describes the appeal building as an ancillary building to the radio tower but otherwise makes no mention of the use of the building. There is a reference to a kitchen area, a water heater and a toilet in the inspection report but these by themselves are not evidence of the claimed use. It is more likely than not that the electrician’s use of the phrase ‘tea room’ corroborates the statements from third parties that the building has never been used as a self-contained residential unit.

    To summarise, the appellant’s own evidence does not need to be corroborated by ‘independent’ evidence in order to be accepted. The onus of proof however is firmly on him to provide evidence which is sufficiently precise and unambiguous to justify the grant of a certificate. I have had regard to all of the appellants submissions. My conclusion is that he has failed to show, on the balance of probabilities, that there has been any use of the detached building as a self-contained residential unit.

  7. Section 08

    Conclusion

    For the reasons given above I conclude that the Council’s refusal to grant a certificate of lawful use or development in respect of the use of an existing, detached building as a self-contained residential unit was well-founded and that the appeal should fail. I will exercise accordingly the powers transferred to me in section 195(3) of the 1990 Act as amended.

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 542No official casework-database value to compare
    Extracted decision date · page 1
    12 July 2021Matches the official casework database

Reference and authority

Official identifiers and the planning authority recorded against this case.

Case reference
3267776
Application reference
DC/20/118835
Lead case reference
Not recorded
Planning authority
London Borough of Lewisham
Planning authority code
E09000023

Casework details

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

Casework type
Lawful Development Certificate
Procedure
Written Representations
Development type
Change of use
Appeal type reason
1. The decision of the LPA refusing/refusing in part to grant a certificate of lawful use or development
Appeal reason
Refusal
Type detail
Unknown
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
0
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
27 January 2021
Valid date
28 January 2021
Start date
11 March 2021
Planning authority decision date
22 December 2020
Appeal decision date
12 July 2021

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
Not recorded
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
540
First seen
20 August 2026 at 14:24
Last seen
20 August 2026 at 16:25
Removed from release
Not recorded
Record created
20 August 2026 at 14:24
Record updated
20 August 2026 at 16:25