At the initial consultation we discuss the client’s needs and personal tastes and how they live in the property, this is a really important part of the process which we consider vital to the success of any project.

We then have a better understanding of how they live in their home and their end vision for the property. We use this information to help build a cohesive design and to create a totally unique finish that suits the client perfectly.


After the first consultation, designs are put together to fit the client’s budget.

A design for each room is presented, showing the colour scheme, furniture choices, lighting specification, flooring finish, fabric palettes and room layouts.

CAD drawings and 3D renders are used, as appropriate to help the client visualise the scheme.

Following the initial presentation, schemes are revised where necessary until the client is completely happy.

At this stage the client is provided with a quote and charged as agreed a design fee before we commence the project.


Trinity Interior Design offer a full project management service on build projects in Greater London, the Home Counties and abroad where required.

We have a team of recommended architects, builders and craftsmen who we regularly work with form the initial concept to finished turnkey solution

Should the client want to work with their own preferred architect or builder, we are very happy to work alongside them.

Our attention to detail ensures a smooth experience for our clients and a high quality finish to all of our projects.

Our project management fee is charged either by the hour or as a percentage of the build cost, whichever the client is most comfortable with.


Trinity Interior Design source and supply fabrics, window treatments, wallpapers, furniture, bespoke upholstery items, home accessories, carpets, rugs and all other relevant components of the scheme

Curtains and Upholstery

We offer a full soft furnishing, upholstery and curtain making service.

Please visit our sister company for examples of our work.

Furniture and bespoke joinery

Trinity Interior Design offer a bespoke furniture making service, built in cabinetry, dressing rooms and libraries to suit the client and the style of property. 

We also design and manufacture our own range of sofas, footstools and headboards.

 Art & Antiques

We work with art dealers and can acquire art and antiques on behalf of the client. A sourcing fee will be applied. 


It is the utmost importance to us that clients feel comfortable and relaxed throughout the process, so it is vital that costs are clear from the outset and are tailored to fit your budget.

Our fees are never inflated during the course of the project. We always work within the budget set by our clients.

Fees vary according to the room size and the scope of works. A detailed quote is sent following the initial meeting.

The interior design fee covers the sourcing of the furniture, fixtures and fitting, fabrics, wall coverings, floor finishes and all provision of relevant samples for the client to review. It also covers floor plans and furniture layouts. Photo-realistic CGIs and CAD drawings are quoted separately, as needed.


Some clients prefer to manage their own designs and just need guidance and advice. Fees are: half day £500 for (four hours) or full day £1000 (eight hours) plus VAT.

Email: with any consultation enquiries.