Home Extension Specialists London...

Extensions come in all different sizes, single to double storey wrap around, every extension is built the same, but every finish is different to suit every clients own tastes. Extensions can be built again under permitted development or planning depending on the foot print of existing property.

We can do extensions from start to finish, from getting the plans and structural drawings done and passed through local planning, we can get you there.

If you dream being the host to lots of friendly gatherings then you will need that beautiful open plan kitchen with unique features that we can help with to give that little bit extra that you deserve, why not ask us to fit a spiral wine cellar?

Or land scaping your garden so your kitchen extension flows into your garden with a secret garden room for those who wish to talk in private or those who wish not to smoke in front of the younger family members.

At unique we can do all this for you.


By listening to you and your ideas, and then visiting your home, we can craft a design that is both beautiful and functional. Unique’s team of planners will assist you in choosing the very latest in labour-saving appliances and are experts in making the best possible use of space. We’ll ensure that our wealth of experience is put to good use in delivering a extension design that will both inspire and delight.


Unique’s building experts are on hand to ensure your project is both complete and delivered on time. This means that any work is ready to go as soon as your choices of furnishings and fittings arrive on your doorstep. Unique Design and Build sources it’s building components from Europe and the UK’s premier manufacturers and our representatives will liaise with suppliers to ensure that delivery is both timely and correct.


Unique Design and Build’s specialist installers are trained to the highest standards. Our years of experience mean that we can provide beautiful and functional extension that are lovingly finished with an artisan’s eye for detail. We take as much care over hidden fixtures and finishing as those that are on display – as a customer, you may never see that concealed shelf bracket or pipe work, but we’ll know it’s there, and so it has to be prefect!

Plumbing & Heating

We cover all aspects of plumbing and heating, including boiler and central heating installations, powerflushing, modernisations and emergency work.

Unique’s plumbers provide a highly skilled service, offering friendly and professional assistance whether responding to an emergency call-out or helping you plan extensive home improvements.

Our fitters can install any brand of heater and boiler equipment and are happy to advise you as to the best products for your home. Simply call or email us to book a consultation or call out.

Unique Design and Build is able to offer you energy efficient and green solutions designed to preserve the environment and save you money!

Get a Quote

    Get a quote from one of our team now.

    Recent Work

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