Public evidence profile
Mosaic Building Design
Planning history
43 public planning applications
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Mosaic Building Design’s real planning history from public planning applications, showing where they’ve worked and how often schemes were approved. · Active 2015–2026
approval rate82%
planning applications43
approved schemes27
councils worked in5
What they work on
The kinds of project Mosaic Building Design has filed planning applications for.
- Loft conversion5
- Rear extension27
- Side extension3
- Two-storey extension4
- Extension30
- Outbuilding / garden room2
- Porch2
- Boundary wall / fence / gates1
- Demolition5
- Roof / fenestration9
Where they’ve worked
Each pin is a planning application, coloured by the council decision we found.
Council experience
- Brent · 24 applications since 2015See planning experience in Brent
- Ealing · 10 applications since 2020See planning experience in Ealing
- Newham · 5 applications since 2019See planning experience in Newham
- Sutton · 3 applications since 2020See planning experience in Sutton
- Enfield · 1 application since 2018See planning experience in Enfield
Recent planning applications
- Refused122 Palermo Road, London, NW10 5YNPrior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.5m Maximum height - 3.4m Eaves height - 2.72m
- No decision122 Palermo Road, London, NW10 5YNCertificate of lawfulness for proposed rear dormer window with 3x front rooflights to the dwellinghouse.
- No decision224 Stanley Park Road Carshalton SM5 3JPNon material amendment to approved application DM2023/01859 which allowed the 'Erection of a part one, part two storey side extension and a single storey rear extension including provision of a raised patio and landscaping to rear,' to remove the approved first floor extension from the approved scheme and change the approved description to 'Erection of a single storey side and rear extension and provision of a raised patio with steps to rear'.
- No decision224 Stanley Park Road Carshalton SM5 3JPErection of a single storey side and rear extension with raised decking and steps to rear.
- Approved35 Melbourne Road East Ham London E6 2RUApplication for a lawful development certificate (proposed) for a conversion of existing garage into habitable room with insertion of new window.
- No decision91 Oldfields Circus Northolt UB5 4RYConversion of garage into habitable use, alterations to form pitched roof and changes to front and rear fenestration
- No decision18 Horsenden Lane South Perivale UB6 8ABPart single part two storey side/rear (wrap around) extension; single storey rear extension and front porch extension.
- Approved18 Horsenden Lane South Perivale UB6 8ABAlteration of roof from hip to gable end; rear roof extension; installation of three rooflight to front roofslope; and single storey rear outbuilding for use as a gym/play room and garage (following removal of existing outbuilding) (Lawful Development Certificate for a Proposed Development)
Show all 43 planning applicationsShow fewer planning applications
- No decision6 Burns Avenue Southall UB1 2LPConversion of single dwellinghouse into two self-contained residential units along with single storey rear extension and front porch extension
- No decision51 Priory Gardens Ealing W5 1DYDemolition of infill rear extension; reduction of canopy roof size
- Approved21 Leywick Street Stratford London E15 3DDApplication for a lawful development certificate for the proposed conversion of existing garage into habitable room with insertion of new window
- No decision2A Dane Road Southall UB1 2EASingle storey rear outbuilding for use as a gym, store and home office (retrospective)
- Approved225 Chaplin Road, Wembley, HA0 4URProposed conversion of garage into habitable room, replacement of garage door with window, demolition of rear shed and two storey side to rear extension to dwellinghouse
- Refused225 Chaplin Road, Wembley, HA0 4URProposed single storey front extension, conversion of garage into habitable space and two storey side to rear extension to dwellinghouse
- Approved225 Chaplin Road, Wembley, HA0 4URPrior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.8m
- Approved22 Girton Close Northolt Middlesex UB5 4SYSingle storey (max. 6m deep and max 4m high) rear extension (following demolition of existing rear addition) (42 days Prior Notification Process)
- RefusedUnit 2 And Unit 3 Adrienne Business Centre Adrienne Avenue Southall Ealing UB1 2FJRetention of gazebo.
- Approved43 Valley Drive, London, NW9 9NJProposed erection of ground-floor rear infill extension, first-floor side-to-rear extension, alterations to roof form of existing single-storey front-to-side extension, replacement of front door and removal of chimney stack to dwellinghouse (amended description)
- Withdrawn2B Church Gardens Ealing London W5 4HHTwo storey side extension,rear roof extension, and installation of two roof lights to front roof slope
- Approved21 Lambert Walk, Wembley, HA9 7TRCertificate of lawfulness for proposed demolition of rear extension and erection of a new single storey rear extension to dwellinghouse
- Approved21 Lambert Walk, Wembley, HA9 7TRPrior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3m Eaves height - 2.9m
- Approved9 Wyld Way, Wembley, HA9 6PPPrior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.82m Eaves height - 3m
- Approved39 Berkhamsted Avenue, Wembley, HA9 6DUErection of pitched roof to existing single storey rear extension to dwellinghouse.
- Approved51 Berkhamsted Avenue, Wembley, HA9 6DUProposed single storey side and rear extension to ground floor flat
- Approved43 Valley Drive, London, NW9 9NJCertificate of lawfulness for proposed single-storey rear extension and single-storey outbuilding to the rear of dwellinghouse
- Approved122 Randall Avenue, London, NW2 7SUCertificate of lawfulness for proposed loft conversion with hip to gable and rear dormer extensions and insertion of 2 front rooflights to dwellinghouse
- Approved183 Caulfield Road East Ham London E6 2DHPrior notification application for the construction of a single storey rear extension. The details submitted are as follows: The proposed extension will extend beyond the rear wall by 6.00m The maximum height of the proposed extension from the natural ground level is 3.00m The height at eaves level of the proposed extension measured from the natural ground level is 2.79m
- Approved122 Randall Avenue, London, NW2 7SUPrior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.10m Eaves height - 3m
- Approved43 Milford Road Southall Middlesex UB1 3QHAlteration of roof from hip to gable end; rear roof extension and installation of three roof lights to front roof slope (Lawful Development Certificate for a Proposed Development)
- Approved66 Holmstall Avenue, Edgware, HA8 5JJDetails pursuant to condition number 5 (boundary wall, bin and cycle storage) of full planning permission reference 19/3576 dated 23/12/2019 for Proposed single storey side extension and conversion of dwellinghouse into two flats with associated front landscaping works
- Approved74 Oldfields Road Sutton SM1 2NUPrior Approval for a single storey rear extension projecting from the rear of the original house by 4m.
- Refused37 Berkhamsted Avenue, Wembley, HA9 6DUCertificate of lawfulness for proposed erection of single storey outbuilding in rear garden of dwellinghouse
- Approved91 Vista Way, Harrow, HA3 0SJCertificate of lawfulness for proposed rear dormer window and 2 front rooflights to dwellinghouse
- Approved13 Hill View Gardens, London, NW9 0TECertificate of lawfulness for proposed hip to gable end roof extension, rear dormer window and addition of two rooflights to the front roof slope of dwellinghouse
- Approved26 Grove Crescent, London, NW9 0LPCertificate of lawfulness for proposed hip to gable roof extension, rear dormer window, removal of chimney stack and two front rooflights to dwellinghouse
- Approved13 Hill View Gardens, London, NW9 0TEPrior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 3m
- Approved17 Grangewood Street East Ham London E6 1EZPrior notification application for the construction of a single storey rear extension. The details submitted are as follows: The proposed extension will extend beyond the rear wall by 5.1m The maximum height of the proposed extension from the natural ground level is 3m The height at eaves level of the proposed extension measured from the natural ground level is 2.8m
- Approved41 Shaftesbury Avenue, Harrow, HA3 0RAProposed replacement of roof tiles, guttering, downpipes, doors with uPVC, front and side garden wall, boundary fence and alterations to the detached garage roof (amended description)
- Refused17 Grangewood Street East Ham London E6 1EZPrior notification application for the construction of a single storey rear extension. The details submitted are as follows: The proposed extension will extend beyond the rear wall by 6m The maximum height of the proposed extension from the natural ground level is 3m The height at eaves level of the proposed extension measured from the natural ground level is 2.85m
- No decision18 Woodcroft London N21 3QPTwo storey side extension and single storey front and rear extension.
- Approved3 Orchard Close, Wembley, HA0 1TZErection of single storey outbuilding in rear garden of dwellinghouse
- Refused42 St Georges Avenue, London, NW9 0JUCertificate of lawfulness for proposed demolition of rear garage and erection of a single storey rear extension to dwellinghouse
- Approved60 Vincent Gardens, London, NW2 7RPErection of single storey rear extension
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