Planning application
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Works: Extension Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Construction of a single storey side and rear extension to include alterations to fenestration. Certificate of Lawful Development (Existing).
As published by the council, reference 21/1669/CLE
Application record
- Reference
- 21/1669/CLE
- Type
- Certificate Existing Lawful Use/Dev
- Status
- Decided
- Decision
- Grant Lawful Certificate (existing)
- Received
- 13 Aug 2021
- Validated
- 18 Aug 2021
- Decided
- 20 Sep 2021
- Ward
- Potters Bar Oakmere
- Parish
- No Parish
- Decision by
- Delegated Decision
- Postcode
- EN6 5PG
Site history
Applications at this address on the Hertsmere register
This site has had 4 applications since 2021: 3 approved, 1 refused.
-
21/1403/CLP Granted
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Construction of single storey rear infill extension and alterations to fenestration. Certificate of Lawful Development (Proposed).
-
21/1132/CLP Granted
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer with Juliet balcony and insertion of window to side elevation. Certificate of Lawful Development (Proposed).
-
21/1129/PD42 Refused
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Single storey rear extension. Depth - 6m, Height - 3m and Eaves 3m.
Timeline
Dates from the published record
-
13 Aug 2021
Received by Hertsmere
-
18 Aug 2021
Validated
Checked as complete and ready for consideration.
-
20 Sep 2021
Decision issued: Grant Lawful Certificate (existing)
-
15 Sep 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Technical Detail Ltd. Agent, registered in London
Active · incorporated 2006 · London
21 applications on PlanIndex · across 6 councils · 88% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
7 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Hertsmere granted permission on 20 September 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Conversion of loft to habitable space with hip to gable roof alterations to include rear dormer with Juliet balcony and insertion of window to side elevation. Certificate of Lawful Development (Proposed).
Granted Lawful development Loft or dormer Roofing +1 7 docs -
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Construction of single storey rear infill extension and alterations to fenestration. Certificate of Lawful Development (Proposed).
Granted Lawful development Extension Windows or glazing 7 docsSmall domestic -
5 Barr Road Potters Bar Hertfordshire EN6 5PG
Single storey rear extension. Depth - 6m, Height - 3m and Eaves 3m.
Refused Prior approval Extension 6 docsSmall domestic -
35A High Street Potters Bar Hertfordshire EN6 5AJ
Change of use of first and second floors from Class E (office) to 2x HMOs (Class C4), comprising a 4-bedroom HMO on the first floor and a 3-bedroom HMO on the second floor with shared kitchen/dining/living facilities for up to 12 occupants (additional plans/information received on the 23.01.2026 and amended plans on the 27.04.2026 and 07.05.2026).
Granted Full applications 31 docs -
35A High Street Potters Bar Hertfordshire EN6 5AJ
Change of use of the existing upper floors of the building from commercial use (Use Class E) to residential use (Use Class C3) to provide 4x residential dwellings.
Withdrawn Prior approval 22 docs -
7 View Road Potters Bar Hertfordshire EN6 5PH
Two storey side and part single/part two storey rear extensions. New access walkway and gate to rear garden and widening of front door. (amended plans received 18/05/2021)
Granted Householder Extension 17 docsDomestic
Other lawful development applications
In Hertsmere
-
26/0981/CLE Decided
4 Honeywood Close Potters Bar Hertfordshire EN6 5QE
Existing use as an HMO (Class C4). Certificate of Lawful Development (Existing).
-
26/1014/CLP Decided
24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD
Construction of a single-storey outbuilding within the rear garden. Certificate of Lawful Development (Proposed).
-
26/1015/CLP Decided
24 Mount Grace Road Potters Bar Hertfordshire EN6 1RD
Construction of a single-storey BBQ within the garden. Certificate of Lawful Development (Proposed).
-
26/1021/CLP Decided
57 Aberdale Gardens Potters Bar Hertfordshire EN6 2JN
Conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 3x front rooflights. Certificate of Lawful Development (Proposed).
-
26/0996/CLE Decided
8 Melrose Avenue Potters Bar Hertfordshire EN6 1SZ
Existing use as a HMO (Class C4). Certificate of Lawful Development (Existing).