We are delighted to have received planning permission for this ambitious and exciting project.

The scheme involves a substantial extension, renovation, and remodelling of an existing home in a prominent location within the Pinner Village Conservation Area, Harrow, North London.

We look forward to progressing to the next stage and commencing works on site soon.

Practical Completion has been achieved for the extension and remodeling of Donner Ridge, a luxury home in Cornwall we originally completed in 2021.

The new extension included highly bespoke interior joinery and fabric-paneled walls within the new office and bedroom suite.

It was a pleasure to work with our client again.

Site has been cleared and construction is now ready commence on our net zero carbon new build home in Rock, Cornwall. We look forward to the year ahead.

Construction is progressing well on our Donner Ridge extension project in Rock, Cornwall.

The main steel frame has been successfully installed, first fix is nearing completion, and boarding out has commenced. We look forward to moving on to the finishes stage soon.

We are pleased to have completed the technical design and construction tender package for Barretts Zawn in Port Isaac, Cornwall.

This is an ambitious and technically complex project involving a contemporary extension and renovation to an existing listed farmhouse, along with a new subterranean garage.

A planning application has been submitted to Harrow Council for an extensive yet sympathetic renovation, remodelling, and extension of an existing home within the Pinner Village Conservation Area.

Construction has commenced at Donner Ridge. The first-floor extension and remodelling will deliver a new office and bedroom suite.

It is a pleasure to be working with our client again on a home we completed several years ago, now being thoughtfully adapted to suit their evolving lifestyle.

A great effort all round in completing the construction tender package for our Brea Road project, a 175sqm highly sustainable net zero carbon new build family holiday home.

Looking forward to starting on site in early 2026.

Great to hear that our Bridle Path project in South Oxfordshire has been shortlisted for another award!

The BEST SIPS HOME at the BUILD IT AWARDS 2025.

Bridle Path has been recognised as an exemplary project that demonstrates that by building with prefabricated timber panels you do not have to compromise on the design.

Thanks again to everyone involved.

Great to see this feature length article and interview of our client in Homebuilding & Renovating Magazine for our Trelorna project. A contemporary holiday home overlooking the Atlantic Ocean in Polzeath, Cornwall.

Bridle Path has been shortlisted for the CUSTOM & SELF BUILD PROJECT OF THE YEAR at the Structural Timber Awards 2025!

The 450sqm family home was constructed using Structurally Insulated Timber Panels (SIPS) to provide a low carbon, highly performing sustainable dwelling.

Thanks to everyone involved.

Great see our ‘House In The Trees’ project featured in the recent Homebuilding & Renovating Magazine.

Having the clients’ trust in our vision and ability to unlock this challenging site was key to the success of this project – A family home set amongst the trees that has become a ‘local landmark’….

We are pleased to have received planning permission for our Brea Road project.

This 175 sqm new-build family holiday home will demonstrate exemplary sustainability credentials and achieve net zero carbon.
We look forward to developing the technical design and progressing towards construction in the near future.

We have been appointed to undertake the technical design stage for a contemporary extension, renovation, and remodelling of an existing listed farmhouse.

This is a highly complex, design-led project with ambitious aspirations, and we look forward to working with our new client and developing the scheme further.

We are pleased to have granted Practical Completion on our latest coastal holiday home in Polzeath, Cornwall. The keys have been handed over to the client and we wish them all the best with their new home!

Press here for more photos…

Pre-application has now been submitted to Harrow Council proposing an extensive yet sympathetic renovation, remodeling and extension to the existing home located in Pinner Village Conservation Area.

Concept design development is underway for a new sustainable contemporary home for a client and their family.

Planning approval has been granted for the proposed extension and remodelling to the first floor at Donner Ridge.

We have been appointed to undertake a full renovation, remodelling and extension to this large existing home located in the Pinner Village Conservation Area in North East London.

The client has great ambitions for this project and we are looking forward to seeing this scheme develop.

18 Higher Tristram is progressing well on site with the electrical and plumbing first fix nearly completed, the glazing installed and the screed flooring now being laid.

Project is now complete at Bridle Path and we have handed over the keys to the client. We wish them all the best in their new family home!

We are thrilled to have achieved planning permission for our Stepper View residence in Cornwall, a high end luxury holiday home with a focus on sustainability and a commitment to achieving Net Zero Carbon.

Pleased to have been re-appointed by an existing client to explore further extensions and remodeling to Donner Ridge, which we completed in 2022.

Progress on site at our Bridle Path residence with the feature brick colonnade now being installed and the external driveway works commencing.

The fit out internally is well underway with the project due for completion in the coming months in line with the construction programme.

Progress on site at Higher Tristram. The primary steel structure is in now place with works to commence on the external walls and first floor structure.

Planning has been submitted for our Stepper View residence in Cornwall, a high end luxury holiday home with a focus on sustainability and a commitment to achieving Net Zero Carbon.

The design approach taken was to create a distinctive yet considerate contemporary development that resonates with a diverse and changing context while contributing to the character of the area.

Progress on site at our Higher Tristram residence with the concrete slab now installed and the superstructure ready to commence soon.

Progress on site at our Bridle Path residence in South Oxfordshire with the external materials now bringing identity and character to the buildings form.

We are thrilled to have achieved planning permission for the extension and remodeling of a 19th century home located in the Wantage Conservation Area, Oxfordshire.

The proposal modernises and extends the existing house with a contemporary design approach that is both sympathetic to, and reflective of, the existing building and local context.

Construction has commenced at our Higher Tristram residence, a 350sqm new build luxury holiday home overlooking the Atlantic Ocean in North Cornwall.

Progress on site at our Bridle Path residence in South Oxfordshire.

The prefabricated SIP Panel structure has now been erected and the breather membrane is being installed.

Was great to carry out the photoshoot of our recently completed Trelorna residence in Polzeath, Cornwall.

This project is another in a long line of luxury coastal holiday homes in the South West that we have had the pleasure of designing and delivering.

Planning application submitted for our community centre project in Wormley, Hertfordshire.

The proposal provides a significant expansion and complete remodelling of the existing building to ensure the centre can thrive to offer a range of key services at the heart of the local community.

Construction has commenced on our Bridle Path project, a 450sqm new build sustainable family home located in Woodcote, South Oxfordshire.

The property will be built using prefabricated structurally insulated panels (SIP’s) alongside a range of other environmentally friendly building techniques.

Delighted to have received planning permission for our Higher Tristam project, a new build 350sqm luxury coastal holiday home in Polzeath, Cornwall.

We are now commencing with the technical design and looking forward to starting on site in 2023.

Pleased to have been appointed to remodel and extend the ground floor of this stucco fronted townhouse located in South London.

The client has aspirations for a design led and contemporary extension that maximises the connection to the south west facing garden.

Exciting to see our Community Centre project in Hertfordshire come to life through a series of CGI’s to be submitted as part of our up coming planning application.

A nice milestone to have reached with the submission of the full planning application for a 350 sqm replacment dwelling in Polzeath, Cornwall.

A great effort all round in completing the constructon tender package for our Bridle Path project, a 450sqm new build family home situated in Woodcote, South Oxfordshire, in an area of Outstanding Natural Beauty.

We are delighted that our House In The Trees project has been given ‘Amazing Homes’ feature in this months issue of Homebuilding and Renovation Magazine.

We are very pleased to present our recently completed project in Polzeath, Cornwall.

Trelorna is a 300 sqm new build contemporary holiday home, designed to maximise ocaen views from its prime locatation overlooking Polzeath beach.

We have been appiinted to progress the feasibilty masterplan for Barn Park, a proposed sustainable and affordable led residential development within the area of Whitecross, Wadebridge, Cornwall.

Great to see progress on site as another one of our luxury coastal holiday homes is nearing completion.

We are pleased to announce that Bridle Path has been granted planning permission. This 450sqm new build family home is situated in the heart of the South Oxfordshire Area of Outstanding Natural Beauty.

We are now looking forward to proceeding with the technical design stage and preparing the tender package ready for delivery on site soon.

Great to have been presented the award for the Best Single Residence at the International Property Awards this week.

This award is in recognition of Kai Tak, a luxury coastal holiday home we designed and delivered for a private client in Cornwall.

Concept designs produced for a luxury new wing extension to a manor house set within the New Forest.

As part of our presentation to the client we produced physical scale models to suitably convey the overall concept of this complex project.

Concept designs produced for a luxury new build family holiday home in the South Oxfordshire Area of Outstanding Natural Beauty.

As part of our presentation of the concept proposals we visited site with our physical scale models to allow the client to understand the overall scheme within the site context.

Nice to see our feature in Salt, a luxury lifestyle magazine for North Cornwall.

Great to be returning to our recently completed projects in Cornwall to carry out the professional photoshoots.

It is a lovely opportunity for us to return to the projects, catch up with our clients and reflect on the architecture to get a real sense of the spaces we created.

Big thank you as always to our fantastic photographer Daniel Fisher.

We are pleased to announce our new website has now launched. A big thank you to all our collaborators.

Cassell Tarring Ltd is looking for a talented part II architectural assistant, with a minimum 2 years post part II experience. Applicants will need to have a passion for high quality design to support a number of exciting projects, particularly private bespoke residential schemes.

CV and portfolio to be sent to: info@mta.studio

We are so pleased to present an overview of our recently completed coastal holiday home in Cornwall.

Combining luxury beach shack qualities with refined craftsmanship and detailing, this contemporary home and supporting annex has been designed to truly push the limits of bespoke architecture.

Four and half years in the making from concept to completion, a big thank you to everyone involved!

Its great to see the steel frame going up on our site in Polzeath!

We are excited to have been appointed by Wormley and Turnford Big Local (WTBL) for the next stage of this very special community centre project!

For a number of years we have been working closely with WTBL to help them realise their vision of redeveloping the existing Wormley community centre into an innovative and sustainable community hub.

We are delighted to continue to be a part of this very exciting project and we look forward to working again with WTBL as we progress through the planning stage.

Following its success in the regional awards we are delighted to announce our project Kai Tak has been awarded BEST SINGLE RESIDENCE IN THE UK at the International Property Awards! Thanks again to everyone involved in this project! Great achievement.

Our project Kai Tak has been awarded the BEST SINGLE RESIDENCE SOUTH WEST at the UK Property Awards! Thanks to everyone involved in this project and TERRY HARRIS AND SONS for delivering our vision with us, great achievement! Due to its 5 star rating from the judging panel it has now been shortlisted for the best single residence in the UK award – to be announced soon.

Donner Ridge is nearing completion with the shutters now installed, anodised aluminium cladding 90% complete and the glass deck on site ready to be craned into position on its cantilevered first floor terrace!