Category: News

Sloe Cottage, Alfriston

We have redesigned this detached family home in the countryside by adding a contemporary single-story extension, replacing a garage, adjacent to the house, to create a spacious open plan kitchen and dining area while enlarging the living room within the existing house and introducing a slender pergola structure to the south facing enlarged terrace. The new design is in stark contrast to the existing building located on the fringes of Afriston village, allowing more daylight and views over the rolling hills. The building envelope is now complete, with the internal fitout finished within the south downs international park, blending the new part naturally with the existing structure.

Montpelier row, East Twickenham

We are starting works on the refurbishment and extension of an existing 1720’s Georgian Grade 2* listed terraced 7-bedroom family dwelling of around 390 m2 close to Marble Hill House, including the  construction of a potentially full width single-story rear extension with replacement of the existing rear infill kitchen extension, the conversion of the existing lower ground floor dining area and adjacent room to form an independent one bedroom nanny accommodation. We also redesign parts of the first & second floors to provide additional en-suite bathrooms, as well as an overall upgrade to the building envelope and thermal performance where possible, in close cooperation with the local conservation department. 

Mount Ararat Road, Richmond

This project is another classic Richmond Hill townhouse in need of extension and refurbishment. We gained planning approval to remove the rear balcony at upper ground floor level in order to add a single storey extension to the rear of the property. A spacious terrace in front creates useful outdoor seating with wide sandstone steps leading up to the elevated rear garden level. Behind the widened side entrance sits a small entrance lobby with cloaks and seating bench next to a well organised utility room with a guest toilet behind underneath the external main entrance stairs. The existing floor level has been lowered to create an open plan kitchen dining and lounge area with a modern staircase leading to the upper level. The formal through reception has been redesigned and all upper bedrooms and bathrooms refurbished with a new en-suite added to the master’s bedroom. ‘Haus and Hof’ were the interior designers with us on this project. Completion is expected end of this year.

The Threshing Barn, Worcestershire

We are currently working on the conversion of an old Threshing barn on a grade II listed farm site in Worcestershire into a new family home. The building was originally in agricultural use constructed of a solid oak beam frame structure with a double pitched roof, which was later replaced by a corrugated vaulted metal roof as often applied to these buildings. The building survey we carried out recently mapped the authentic old beam structure as well as the replacement beams added over time. The new design will reintroduce the original building shape with a new external treated timber cladding, an additional floor forming a gallery in some places to accommodate open plan areas for kitchen, dining and spacious living as well as bedrooms and en-suite bathrooms to the upper floor. Large window openings cut into the façade will allow stunning views over the adjacent fields from both floors. 

Quarry House, Barham

We have recently been appointed to design a detached contemporary and very generous two-to-three-bedroom family dwelling of around 450m2 situated at the southern end of a sloping 4 ha site. The lower part of the site had been used as a chalk quarry around the 1870’s and seems ideal for the construction of a new two storey single aspect family home with intensive green roof cover so invisible from the top of the site. A further smaller plot at the bottom of the site is forming part of the dense forest with the idea that  another single storey barn-like small family home can be constructed at a later stage where workers originally had sheltered structures. 

The Retreat, Lefkada, Greece

After the successful coordination with our local architect in Lefkada, we received approval for this stunning single family dwelling on a sloping site with sea access and close views over Skorpios. Carved out of an overgrown plot into the typical topography of this island, we created a small private access road down to the private beach with a covered veranda structure with outdoor kitchen and changing facilities. Guest accommodation in form of oval single storey structures sit on each bend of the road leading up to the main building and further to the entrance of this site. Passed the gate a buried gate house provides accommodation for the house keeper and guests, with all facilities as well as underground garage for cars and maintenance parts to this property. Whilst a spacious wine and vegetable garden nestles along the right boundary, a beautiful garden opens towards the left of the site displaying flower beds, a water fountain and a small chapel. Whilst the guest sleeping accommodation will be covered by the natural fall of the site with cut in light wells to invite enough daylight, two large pavilions sit on top of the main structure to create an open plan living and family bedroom area with entertainment space, bathroom and changing facilities facing the pool. A circulating water steam cuts through the building originating in the guest bathroom across the connecting courtyard and terraces to cascade down a shoot into the heated infinity pool. Works to the main building is under way. The gate house has now been completed, the upper gardens fully planted; the road leading to the beach and beach house completed with the egg villas ready.

Onslow Road. Richmond

In 2022, we have recently finished the refurbishment and extension of this terraced Victorian family dwelling in Richmond conservation area to create an additional bedroom in the loft with shared bathroom facilities, an all glass extension to the rear whilst adding ensuite bathrooms to the first floor level. An elegant interior with modern accent to the open plan ground floor refines the designs, upmarket products and materials elevate the value of this small town centre property. We are approving a photoshoot in the near future.

Richmond Road, Cambridge

We have worked on the refurbishment and extension of an existing detached Victorian 4-bedroom family dwelling in the Cambridge Conservation area. The proposal includes the construction of a single storey ground floor wrap around rear extension replacing the existing garage structure, with a full height 3-storey infill side extension; redesign of the current lower ground floor and upper ground floor area, rearrangement of the front bedroom at first floor level with ensuite as well as a further guest bedroom and ensuite facing the garden; the redesign of the current loft level as the new master bedroom with dressing room and master ensuite bathroom; Improvements to all facades where needed as well as further internal changes to layouts at all levels. This project is carried out by a local contractor with client project management under 3s guidance.

Berwyn Road, Sheen, Richmond

This detached Edwardian 5-bedroom family home within the Richmond Conservation Area has undergone a substantial redesign and extension process. We added a two-storey extension to the side of the property tying in with the original roof shape, replaced the existing rear conservatory with a new flat roofed extension, created a separate play area with a large sized kitchen and dining area facing the rear garden. A new staircase leads up to loft level, which created an additional bedroom with en-suite, with more bathroom space added at first floor level. All windows are replaced, the entrance hall redesigned and suitable products and finishes for new areas selected. This project has been completed summer 2022.

German Design Award, 2020

3s is proud to announce that we have won the prestigious German design award 2020 for best architecture with our project “the retreat” in Lefkada. Congratulations to the team for the fabulous project!