Plan submitted to build an extra storey on Walthamstow flats

The application. for a block in Jassal Court, would create two new self‑contained homes under permitted development rights and increase the height of the building.

Below is a summary of the other recent applications submitted to Waltham Forest Council this week:

3 Attock Mews, Walthamstow, London, E17 9GX. Construction of a single storey rear extension. Ref. No: 260896

4 Attock Mews, Walthamstow, London, E17 9GX. Construction of a single storey rear extension. Ref. No: 260895

5 Attock Mews, Walthamstow, London, E17 9GX. Construction of a single storey rear extension. Ref. No: 260894

5 Lyndhurst Drive, Leyton, London, E10 6JB. Prior approval for the construction of a single storey rear infill extension extending 6.00m beyond the original rear wall with a maximum height of 3.20m and eaves height of 3.00m. Ref. No: 260893

79 Blackhorse Lane, Walthamstow, London, E17 6DS. Construction of a single storey rear extension. Ref. No: 260892

25 Colville Road, Leytonstone, London, E11 4EQ. Construction of a dormer roof extension to main rear roof (with French doors and safety surround), roof extension above two storey rear outrigger, and installation of three roof-lights to front roof. Ref. No: 260891

115 Dames Road, Forest Gate, London, E7 0DZ. Lawful Development Certificate (Proposed) for conversion of garage at rear into habitable space with two new front windows and one rear window. Ref. No: 260887

8 Howard Road, Walthamstow, London, E17 4SJ. Lawful Development Certificate (Proposed) for a mansard roof extension to main rear roof, extension above two storey outrigger, and two roof lights to front slope. Ref. No: 260886

142 Connington Crescent, Chingford, London, E4 6LA. Lawful Development Certificate (Proposed) for the construction of a single storey rear extension. Ref. No: 260882

9 - 11 Old Church Road, Chingford, London, E4 6SJ. Submission of details pursuant to condition 3 (Construction Logistics Plan), condition 6 (materials), condition 7 (windows and shopfront details), condition 8 (means of enclosure), condition 11 (CCTV, lighting and Secured by Design), condition 14 (hard and soft landscaping) and condition 15 (secure and lockable cycle stores) attached to planning permission reference 252085, granted 24/03/2026. Ref. No: 260880

622 Lea Bridge Road. Submission of details pursuant to condition 8 (Post-installation noise assessment) and condition 9 (Refuse storage and management) attached to planning permission reference 250695, granted 17/12/2025. Ref. No: 260879

29 - 31 Claremont Road. Submission of details pursuant to condition 6 (carbon emission's), condition 7 (water reduction), condition 12 (hard and soft landscaping), condition 13 (Secured By Design), condition 15 (details of the ramp) and condition 16. Ref. No: 260878

27 Cookes Close, Leytonstone, London, E11 3EF. Lawful Development Certificate (Proposed) for a dormer roof extension to the main rear roof with French doors and safety railings, and installation of two roof lights at the front. Ref. No: 260877

83 Harold Road, Leytonstone, London, E11 4QX. Lawful Development Certificate (Proposed) for a dormer roof extension to the main rear roof, extension above two storey outrigger, and three roof lights to the front. Ref. No: 260876

51 Leasowes Road, Leyton, London, E10 7BE. Construction of dormer roof extension to main rear roof, extension above two storey outrigger, and installation of two roof lights at the front. Ref. No: 260875

53 Badlis Road, Walthamstow, London, E17 5LG. Construction of a rear dormer roof extension and two roof-lights to the front. Ref. No: 260871

6 Connaught Road. Construction of a two storey side extension, single storey rear extension, plus new hardstanding, fencing, and storage for bins and cycles. Ref. No: 260869

Jassal Court, 3a Stocksfield Road, E17 3FF. Prior approval for roof extension to create an extra storey, adding one studio and one one-bed self-contained flat. Ref. No: 260867

543 Lea Bridge Road, Leyton, London, E10 7EB. Submission of details pursuant to condition 6 (refuse and recycling facilities) attached to planning permission reference 243173, granted 27/11/2025. Ref. No: 260866

Lea Bridge Railway Station Argall Way, Leyton, London, E10 7FJ. Submission of details pursuant to condition 6 (Highway Condition Survey), condition 7 (Sustainable Urban Drainage System), condition 8 (Technical Approval of the structure), condition 11 (Site contamination) and condition 16 (Written Scheme of Investigation) attached to planning permission reference 202850, granted 15/02/2021. Ref. No: 260865

66 Ranelagh Road, Leytonstone, London, E11 3JP. Construction of a single storey rear extension. Ref. No: 260864

223 Kings Head Hill, Chingford, London, E4 7PP. Demolition and reconstruction of existing garage. Ref. No: 260851

18 Courtland Avenue, Chingford, London, E4 6DU. Construction of a single storey side and rear extension, dormer roof extension to rear roof, three roof lights at the front and two rear dormers. Ref. No: 260849

157f Forest Road, Walthamstow, London, E17 6HE. Construction of dormer roof extension to main rear roof and two dormer windows to front. Ref. No: 260845

39 Upper Walthamstow Road, Walthamstow, London, E17 3QG. Amalgamation of two existing flats to create a single four-bed dwellinghouse (Use Class C3). Ref. No: 260841

11 Matcham Road, Leytonstone, London, E11 3LE. Construction of a single storey wraparound rear extension, roof extension above two storey outrigger and a roof light at the front. Ref. No: 260835

123 Cherrydown Avenue, Chingford, London, E4 8DX. Variation of condition 2 (Plans) attached to planning permission reference 242473 granted 05/12/2024 to allow for the amendment of the wording of the condition due to a change in the design of the window and roof light. Ref. No: 260834

54 Ashville Road, Leytonstone, London, E11 4DT. Construction of a single storey wraparound rear extension. Ref. No: 260820

97 Newport Road, Leyton, London, E10 6PH. Construction of a single storey outbuilding within the rear garden. Ref. No: 260783

46 Byron Road, Walthamstow, London, E17 4SW. Construction of a two storey rear extension. Ref. No: 260738

14 Alma Avenue, Chingford, London, E4 9JT. Construction of a raised rear garden terrace with a 1100mm high glass balustrade. Ref. No: 260709