Planning application
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of loft to habitable space to include rear dormer, removal of chimney stack, and insertion of 3x front roof lights. Certificate of Lawful Development (Proposed).
As published by the council, reference 26/0409/CLP
Application record
- Reference
- 26/0409/CLP
- Type
- Certificate Proposed Lawful Use/Dev
- Status
- Decided
- Decision
- Granted As published: Permitted
- Received
- 27 Mar 2026
- Validated
- 27 Mar 2026
- Decided
- 14 May 2026
- Ward
- Potters Bar Oakmere
- Parish
- No Parish
- Postcode
- EN6 5QF
Site history
Applications at this address on the Hertsmere register
This site has had 4 applications since 2021: 3 approved, 0 refused.
-
26/0896/HSE Decided
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
The application of a rendered finish to the external walls of the dwelling. (Retrospective)
-
24/1159/HSE Granted
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
Construction of infill to existing rear extension with insertion of 2 additional rooflights and widened patio doors.
-
21/1380/HSE Granted
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
Part single, part first floor rear extension
Timeline
Dates from the published record
-
27 Mar 2026
Received by Hertsmere
-
14 May 2026
Decision issued: Permitted
-
9 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Elsigood Architectural Limited Agent, an architecture practice registered in Lichfield
Active · incorporated 2024 · Lichfield
21 applications on PlanIndex · across 6 councils · 81% 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
5 documents on file for this application
- Delegated report
- Decision notice
- Plans, sections and elevations
- Application form redacted
- Location and block plans
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Hertsmere granted permission on 14 May 2026, 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 0.3 miles
-
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
Part single, part first floor rear extension
Granted Householder Extension 13 docsDomestic -
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
Construction of infill to existing rear extension with insertion of 2 additional rooflights and widened patio doors.
Granted Householder Extension Loft or dormer +1 13 docsDomestic -
52 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
83% historically approved · decision due ~11 Nov
Conversion of loft to habitable space to include hip to gable roof alterations and rear dormer of first floor flat.
Awaiting decision Full applications Loft or dormer Roofing -
19 Coningsby Drive Potters Bar Hertfordshire EN6 5QF
The application of a rendered finish to the external walls of the dwelling. (Retrospective)
Decided Householder 5 docsDomestic -
4 Honeywood Close Potters Bar Hertfordshire EN6 5QE
Conversion of garage to habitable space to include replacement of garage door with window and new flat roof, construction of single storey rear extension with flat roof. Alterations to fenestration. Certificate of Lawful Development (Proposed).
Refused Lawful development Extension Roofing +1 7 docsSmall domestic -
4 Honeywood Close Potters Bar Hertfordshire EN6 5QE
Existing use as an HMO (Class C4). Certificate of Lawful Development (Existing).
Decided Lawful development 9 docs
Other lawful development applications
In Hertsmere
-
26/1516/CLP Awaiting decision
83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR
Conversion of loft to habitable space with side and rear dormer; single storey rear extension. Certificate of Lawful Development (Proposed).
-
26/1156/CLP Decided
30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR
Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).
-
26/1507/CLP Awaiting decision
30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR
Single storey rear extension and conversion of loft to habitable space including hip to gable roof alterations, rear dormer, and 4x roof lights. Certificate of lawful development (Proposed).
-
26/1494/CLP Awaiting decision
32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN
Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights Certificate of Lawful Development (Proposed).
-
26/1489/CLP Awaiting decision
6 Minorca Close Bentley Heath Barnet Hertfordshire EN5 4FA
Erection of detached outbuilding in the rear garden for uses ancillary to the main dwelling. Certificate of Lawful Development (Proposed).