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- tasou-associates-ltd
- Source checked
- 27 Apr 2026
Public evidence profile
Tasou Associates Ltd
Planning history
28 public planning applications
Credentials & registries
Royal Institute of British Architects
Companies House
Active incorporated business
No customer reviews held yet.
No Trust Score yet
- 1 credential shown
How this score is worked out
Review volumeLow · 0
Independent sources1 independent public source
Credentials1 credential shown
Verified planning history
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Trust at a glance
3 checksWhat we can verify about Tasou Associates Ltd
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.
Planning history28 public planning applicationsSee detail →Credentials & registriesRoyal Institute of British ArchitectsSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for Tasou Associates Ltd →Planning history
Tasou Associates Ltd’s real planning history from public planning applications, showing where they’ve worked and how often schemes were approved. · Active 2007–2017
approval rate94%
planning applications28
approved schemes16
councils worked in5
What they work on
The kinds of project Tasou Associates Ltd has filed planning applications for.
- Loft conversion4
- Rear extension9
- Side extension1
- Two-storey extension2
- Extension13
- Basement5
- Change of use3
- Balcony / roof terrace4
- Shopfront / commercial3
- Demolition1
- Roof / fenestration4
Where they’ve worked
Each pin is a planning application, coloured by the council decision we found.
Council experience
- Tower Hamlets · 15 applications since 2009See planning experience in Tower Hamlets
- Barnet · 10 applications since 2014See planning experience in Barnet
- Brent · 1 application since 2015See planning experience in Brent
- Enfield · 1 application since 2015See planning experience in Enfield
- Southwark · 1 application since 2007See planning experience in Southwark
Recent planning applications
- No decision54 Cavell Street, London, E1 2HPApplication for non-material amendment of planning permission dated 14/12/2011, ref: PA/11/02349Application seeks to relocate bin store for upper flats to internal stairwell
- No decision21 Westbury Road London N12 7NYTwo storey side and rear extension. Creation of pitch roof above existing first floor rear extension. Extension to existing rear dormer with 1 no. rooflight to side Creation of terrace, Sun room and cycle storage at ground floor level
- No decision52 Avondale Road London N13 4DUAlterations to ground floor fenestration involving infill and relocation of windows at rear/side and installation of french doors and part infill of window at rear
- No decisionFlat 2 23 Westbury Road London N12 7NYErection of a two storey rear extension to lower and upper ground floor level; excavation works to enable the provision of an additional bedroom below lower ground floor level with access to rear garden; alterations to external elevations including a window with Juliet balcony and extension and reconfiguration of raised patio with associated steps.
- No decision91 Wise Lane London NW7 2BDReplacement of existing garage
- No decision91 Wise Lane London NW7 2BDRoof extension involving rear and front dormer windows with rooflights to rear and side to facilitate a loft conversion
- No decision41 Southway London NW11 6RXGround and first floor rear extension and alterations to the existing loft conversion involving a new rear dormer window
- No decision37 Oakleigh Crescent London N20 0BTSingle storey side and rear extension
Show all 28 planning applicationsShow fewer planning applications
- Approved41A Kendal Road, London, NW10 1JGConversion of the attached garage into a habitable room to include the replacement of garage door with windows, single storey side infill extension with a side door, alterations to door and windows on rear elevation of ground floor flat with associated forecourt landscaping and crossover widening
- No decision21 Westbury Road London N12 7NYDemolition of existing garage, extension at lower ground level, side and rear extension including a terrace at ground floor level and bike store, roof alterations to extend existing rear dormer including a new pitched roof over existing first floor rear extension.
- Refused79 Leslie Road London N2 8BJSingle storey rear extension
- Approved54 Cavell Street, London, E1 2HPApplication for Non-Material Amendment of planning permission dated 09/10/2014, ref: PA/11/02349.Application seeks to set back south facing elevation. Installation of a window instead of the originally approved Juliette balcony door within the south elevation.
- No decision11 Park Gate, London, N2 8DJSingle storey rear extension and patio.
- Approved54 Cavell Street, London, E1 2HPSubmission of details pursuant to condition no. 2 (Materials) and 4 (Refuse and Recycling) of planning permission dated 14/12/2011, ref: PA/11/02349.
- Approved54 Cavell Street, London, E1 2HPSubmission of details pursuant to condition no. 3 (Car-Free) of planning permission dated 14/12/2011, ref: PA/11/02349.
- No decision79 Leslie Road, London, N2 8BJSingle storey rear extension.
- Approved54 Cavell Street, London, E1 2HPApplication for Non-Material Amendment of planning permission dated 14/12/2011, ref: PA/11/02349. A Non-Material Amendment is sought for the removal of the balcony on the southern elevation.
- Approved54 Cavell Street, London, E1 2HPRemoval of existing telephone mast at roof level and erection of a single storey roof extension to create 1 x 2 bed flat.Application to replace extant permission ref PA/08/02411 dated 05 January 2009 in order to extend the time limit for implementation.
- Approved46 - 48 Middlesex Street, London, E1 7EXSubmission of details pursuant to conditions 3 Material details, 5; Car free agreement and 6; Cycle storage details of planning permission PA/10/02115 dated 17/11/2010.
- Approved46 Middlesex Street, London, E1 7EXSubmission of details pursuant to condition 5 (car-free agreement) of planning permission PA/10/481 dated 18/05/2010.
- Approved48 Middlesex Street, London, E1 7EXSubmission of details pursuant to condition 5 (car-free agreement) of planning permission PA/10/483 dated 18/05/2010.
- Approved46 Middlesex Street, London, E1 7EXSubmission of details pursuant to conditions 3 (full particulars) and 4 (privacy screens) of planning permission dated 18th May 2010, reference PA/10/481.
- Approved48 Middlesex Street, London, E1 7EXSubmission of details pursuant to conditions 3 (full particulars) and 4 (privacy screens) of planning permission dated 18th May 2010, reference PA/10/483.
- Approved46 - 48 Middlesex Street, London, E1 7EXRefurbishment of an existing retail unit at ground and basement levels and change of use of the upper floors to from six, two bedroom flats including alterations to the existing roof to form a roof terrace. This application seeks only to vary slightly from the existing approved planning permissions ref: PA/10/00481 and PA/10/00483.
- Approved46 Middlesex Street, London, E1 7EXRefurbishment of retail unit at ground and basement levels and change of use of upper floors to form three x two bedroom flats including roof terrace.
- Approved48 Middlesex Street, London, E1 7EXRefurbishment of retail unit at ground and basement levels and change of use of upper floors to form three x two bedroom flats including alterations to existing roof to form a roof terrace.
- Approved54 Cavell Street, London, E1 2HPRemoval of existing telephone mast from roof level and erection of a single storey roof extension to create 1 x 2 bedroom flat.
- Approved14-16 Denmark Hill London SE5 8RZRenewal of planning permission 0101768 granted on 07/01/2002 for the erection of first floor rear extension and additional storey at second floor level to existing bank premises to provide additional office accommodation.
Repeat local work: hired again on 3 different streets, at least two separate homes on each.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
Companies House registration
ActiveActive incorporated business
Tasou Associates Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameTasou Associates Ltd
Company number08610468
Incorporated
Registered activityArchitectural activities
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 13 years on the register also points to an established business rather than a brand-new one.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, 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
- RIBAPublic evidence linked
Sources
1 named public sourceWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Registers and membership directories
Check dates vary by source. Where we hold a date, the check shows it.
Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2007. That's 19 years, confirmed across 2 separate sources.
Planning approvals since2007Company registered2013
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the architect services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
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.
Their public evidence comes from a single source. Look them up on another site before deciding.
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 Tasou Associates Ltd before you contact them.
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Common questions about Tasou Associates Ltd
Is Tasou Associates Ltd qualified and accredited?
We hold 1 independently sourced credential for Tasou Associates Ltd, including Royal Institute of British Architects. Each is attributed to the body that issued it in the credentials section. For example, Royal Institute of British Architects is the Royal Institute of British Architects, the chartered professional body for architects.
Is Tasou Associates Ltd a registered business?
Tasou Associates Ltd is a registered business on Companies House (company number 08610468), incorporated 15 Jul 2013, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
Has Tasou Associates Ltd had planning applications approved?
Public council decisions show 16 approved applications for Tasou Associates Ltd across 5 councils, the most recent in 2015. That's a 94% approval rate across 17 decided applications, not a self-declared claim.
