• Welcome to Sunstone Design

    We are a Hampshire based architectural practice predominantly working in the South of England. We have developed a comprehensive range of skills to guide our clients through the process of design, planning and building.
  • Whether we are sketching a new design, discussing the proposal with the Conservation Officer, agreeing beam sizes with the structural engineer, setting out the position of the foundations with your builder or perhaps helping you choose a paint colour, we will always be on hand to provide the necessary advice. Please have a look at some of our projects and then contact us to talk through your ideas.


Latest News

A new farmhouse near Winchester has been completed. The slate roof and self-coloured render walls with a brick plinth and window surrounds have made this new home sit very comfortably in the Hampshire countryside. Exposed green oak framing has been used for the porch and internally. Powder coated aluminium doors and windows ensure that maintenance is kept to a minimum. The windows are fitted with a central glazing bar in the Hampshire casement style.

A new two bedroom speculative development has been completed in Weeke, Winchester. Careful detailing to the brickwork and new K-Rend self coloured rendered wall finish to the existing house have helped to create a high quality development. Private parking and rear gardens are provided to each dwelling.

The piles and ground beams required to support a new kitchen and family room extension in Alton, Hampshire have been completed.
Sitting on a steep slope the new foundations allow the house to be extended to the rear which will provide the rooms with distant views over Alton.
The piling rig and diggers have been working very carefully to ensure that no damage is caused to the protected (TPO'd) trees that exist on site.

Extensive alterations to this house in Isington, near Alton in Hampshire have provided an enlarged Kitchen family room, Utility and a new garage with a separate guest bedroom and shower room.

The new flexible accommodation provides the opportunity for family and friends to stay. Offering the extra space to occasional bed and breakfast guests is being considered.

Our client is delighted to receive planning permission and listed building consent to erect a new oak framed triple garage with storage over to their Grade II listed house in Silchester, Hampshire.

Careful consideration of the neighbours adjacent trees and the presence of bats formed a detailed part of the applications.

The government relaxed the planning rights for extending your home in 2014. The permitted development rights of a dwelling were changed to allow you to extend your property (if not on designated land) by up to 6m or 8m depending on whether your house is detached, semi detached or terraced.

For many houses this means that the ground floor area can be almost doubled in size!

The relaxed rights are in place until May 2019 and should you wish to explore giving your family more space for a family kitchen, cinema room and/ or increasing the value of your home without having to bear the costs of moving then you will need to get the ball rolling soon.

We have gained planning permission to enlarge a property to a 4 bedroom family home in the village of Twyford, Hampshire. The house benefits from a great view over open fields and our design maximises these from the new accommodation. A Juliet balcony will give an uninterrupted view from the Master bedroom.

We have moved our office. Our new address is:
Sunstone Design
The Garden House, Highbridge Road, Twyford Moors, Hampshire SO21 1RL
Our telephone number will remain the same 01962 713873.

The Planning Inspectorate has agreed with our case and granted permission for the installation of a second holiday chalet at Dell Croft, Owslebury.
The property is within the countryside in an area of outstanding natural beauty and within the South Downs National Park. Our client is delighted that the Council's decision has been overturned and that she is able to provide further good quality holiday accomodation. The new chalet has been completed.