Public evidence profile
Silverston Engineering Company
Planning history
39 public planning applications
How this score is worked out
Review volumeLow · 0
CredentialsNo credentials shown yet
Verified planning history
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Silverston Engineering Company
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
See the full verification checklist for Silverston Engineering Company →Planning history
Silverston Engineering Company’s real planning history from public planning applications, showing where they’ve worked and how often schemes were approved. · Active 2008–2021
approval rate50%
planning applications39
approved schemes11
councils worked in3
What they work on
The kinds of project Silverston Engineering Company has filed planning applications for.
- Loft conversion12
- Rear extension22
- Side extension14
- Two-storey extension16
- Extension28
- Balcony / roof terrace1
- Porch5
- Demolition4
- Windows & doors1
- Roof / fenestration3
Where they’ve worked
Each pin is a planning application, coloured by the council decision we found.
Council experience
- Barnet · 37 applications since 2008See planning experience in Barnet
- Ealing · 1 application since 2021See planning experience in Ealing
- Lewisham · 1 application since 2015See planning experience in Lewisham
Recent planning applications
- Refused19 Hartington Road Southall Middlesex UB2 5AUSingle storey rear extension (max 6m deep and max 3.40m high) (42 Days Prior Approval Notification Process).
- No decision6 Mayfield Gardens London NW4 2QASingle storey rear extension and single storey front extension
- Approved6 Mayfield Gardens London NW4 2QAWrap around dormer and new side gable window
- Refused27 And 27A Holders Hill Drive London NW4 1NLTwo-storey front extension to provide bay windows to first and second floor. Part single, part two-storey side and rear extension with new terrace and access steps to rear. Extension to roof including hip to gable end to 27 Holders Hill Drive, new gable end roof to 27a Holders Hill Drive with 1no rear dormer window
- No decision24 Montpelier Rise London NW11 9DSAlterations and extensions to existing house including construction of a part single, part two storey rear and side extension and loft conversion with hip to gable end and rear dormer window, to form 3no. additional flats providing a total of 5no. self-contained flats. Associated amenity space, refuse and recycling storage and provision of 2no. off-street parking spaces
- No decision149 Hamilton Road London NW11 9EBSingle storey rear extension and associated replacement steps
- No decision111 Bell Lane London NW4 2ARSingle storey rear and part side extension
- Approved11A Sunnydale Gardens London NW7 3PDInsertion of double glazed window with obscure glass in side wall in ground floor
Show all 39 planning applicationsShow fewer planning applications
- Withdrawn27A Holders Hill Drive London NW4 1NLPart single, part two storey side and rear extensions with rear dormer window
- Refused17 Barnet Gate Lane Barnet EN5 2AASingle storey front extension. Part conversion of garage into habitable room
- Refused163 Cheviot Gardens London NW2 1PYPart single, part two storey rear extension, two storey side extension, and conversion of garage into a habitable living space . New front Porch. (Retrospective planning application)
- ApprovedFlat 12A Parade Mansions Vivian Avenue London NW4 3YDRetention of 3 no. self-contained flats
- ApprovedFlat 13C Parade Mansions Vivian Avenue London NW4 3YDRetention of 1 no. self-contained flat
- ApprovedFlat 12B Parade Mansions Vivian Avenue London NW4 3YDRetention of 3 no. self-contained flats
- No decision4 Shirehall Close London NW4 2QPPart single part two storey rear extension. Single storey side extension
- No decision22 Brookside Road London NW11 9NEPart single, part two storey rear extension following demolition of existing rear extension. New patio with access steps and railing. New front porch
- Approved40 Elmgate Gardens Edgware HA8 9RTSingle storey side and rear extension. Relocation of existing entrance
- Withdrawn24A And 24B Montpelier Rise London NW11 9DSAlterations and extensions to existing house including construction of a part single part two storey rear and side extension and loft conversion with hip to gable end and rear dormer window, to form 3no. additional flats providing a total of 5no. self-contained flats. Associated amenity space, refuse and recycling storage and provision of 5no. off-street parking spaces
- Refused4 Shirehall Close London NW4 2QPPart single part two storey rear extension. Demolition of existing garage and erection of single storey side extension
- Approved129 The Vale London NW11 8TLRoof extension involving side and rear dormer windows to facilitate a loft conversion
- No decision52 Sandringham Road London NW11 9DPSingle storey rear extension
- Approved129 The Vale London NW11 8TLSingle storey side extension
- Refused10 Queens Gardens London NW4 2TRSingle storey front and side extension including new front porch. Part single part two storey rear extension
- RefusedUnit 3 Granville Road Industrial Estate 146 - 148 Granville Road London NW2 2LDInstallation of 2no storage containers in car park area [Retrospective]
- No decision74 Brook Avenue Edgware HA8 9XASingle storey rear extension with raised terrace, associated railings and steps
- No decision32 Russell Gardens London NW11 9NLSingle storey rear extension including new steps to garden
- Refused52 Sandringham Road London NW11 9DPAlterations to existing dormer cheeks. New pitched roof to match existing
- Approved32 Russell Gardens London NW11 9NLRear and side dormer with 2 no. rooflights to front to facilitate loft conversion
- No decision10 Queens Gardens London NW4 2TRSingle storey side extension, two storey rear extension. New front porch and 1st floor window in side elevation. New vehicular hardstanding to front.
- No decision11 Brinsdale Road Hendon London NW4 1TBCreation of 3rd floor with rear dormer windows and balcony
- No decision182 Broadfields Avenue Edgware HA8 8TFPart single, part two storey side extension
- Refused9 Elmgate Gardens Edgware HA8 9RUFirst floor side extension and part single, part two-storey rear extension. Conversion of garage into habitable room
- Approved30 BROCKLEY GROVE, LONDON, SE4 1RJThe construction of a single storey rear extension at 30 Brockley Grove SE4.
- Refused9 Elmgate Gardens Edgware HA8 9RUTwo-storey rear extension and first floor side extension. Conversion of garage into habitable room
- No decision6 Queens Gardens London NW4 2TRTwo storey rear extension. Single storey side extension following demolition of existing garage. Front porch
- Approved6 Oakleigh Gardens Edgware HA8 8EAReduction in side extension roof volume and extend roof including 1no. rear dormer window and side roof light to facilitate a loft conversion
- No decision1 Hazel Gardens, Edgware, Middx, HA8 8PDDemolition of existing single storey rear extension and construction of two storey rear extension. Conversion of side garage into habitable room. Extension to roof including rear and side dormer windows to facilitate a loft conversion.
- Refused16 Kingsgate Avenue, London, N3 3BHNew Mansard roof to replace existing roof involving 7 No. rooflights to facilitate a loft conversion.
- No decision35 Wessex Gardens, London, NW11 9RSPart single, part two storey rear extension.
Repeat local work: hired again on 4 different streets, at least two separate homes on each.
Reviews · public evidence
What customers say
These review totals are published independently on public review sources, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
No rating
Where these reviews are published
Your own checks
What to check before you hire
Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself
"Architect" is a title protected by law - only people on the official Architects Register (held by ARB) may use it. Confirm they're on it before you commission a design.
Check the Architects RegisterOnly someone on the Architects Registration Board (ARB) register may legally call themselves an 'architect' in the UK. Ask for their ARB number and check it free at arb.org.uk. An 'architectural designer' or 'technologist' is a different, unregistered role (often capable, but not the same protection).
Agree how they charge before any work starts (a percentage of the build cost, a fixed fee, or an hourly rate) and exactly which stages it covers (concept design, planning application, building-regulations drawings, work on site), so there are no surprises later.
Confirm what they will actually handle versus what is excluded (the planning application, the building-control drawings, and whether they will administer the builder's contract on site), and get it, and a portfolio of similar projects, in writing.
Want an extra legitimacy check? Run the Cowboy Checker on Silverston Engineering Company before you contact them.
Run Cowboy Checker →