• Basements
  • Garages
  • Landscaping
  • Swimming pools
For a small extension to your flat, a barn conversion, basement conversion or a full house refurbishment. Our team have the skills to make sure all projects are finished to perfection.

Extensions, small/large

T.Riley Development have designed, planned and built a huge array of extensions for very demanding clients. Our master builders and craftsmen specialise in making the most out of your property. By providing a bespoke and unique service we ensure that everything from obtaining all the correct plans and permits approved to ordering the correct light bulbs and fittings is all taken care of.


T.Riley Development have seen more than our fair share of kitchen sinks over the past 20 years and so we understand that designing the right kitchen is an important task. When we refurbish a property, by closely working with designers and with our clients we can ensure that the kitchens we design exceed our customers expectations.


Whatever style bathroom you choose or fittings you require, T.Riley Development are able to build you the bathroom of your dreams. We can source all the required fittings or use your own specific bathroom furniture. T.Riley Development manage the delivery and installation of all bathroom components and the disposal of old bathroom furniture as standard.


For more than 20 years T.Riley Development have designed, planned and built a huge array of conservatories for our clients. Our master builders and craftsmen specialise in making the most out of your property. A conservatory built to the highest of standards by T.Riley Development will improve your property and living space dramatically.


In London it is important that the bedroom is a peaceful sanctuary from the hustle and bustle of the world outside. Bedrooms designed and built by T.Riley Development can be specified to ensure that the bedroom in your home is as quiet as can be. We have been incorporating the latest technology to ensure bedrooms that we build and design are areas of peace.


Solid Oak, Italian tile, limited edition and bespoke flooring all levelled and sealed to the highest of standards by T.Riley Development's builders.

Exterior works

From stables to swimming pools; granny flats to secret gardens and everything in between, T.Riley Development have architected, planned, designed and built a large number of external works over the past two decades and have over come many planning obstacles for our clients along the way.


A simple redesign or a totally new landscape T.Riley Development have produced and planted a beautiful and diverse array of gardens for our London clients over the past 20 years. We work with a team of landscape garden experts who can design and build whatever is required.

Building Design

In T.Riley Development's studio our team of designers working with our architects use the latest in 3D technology to render high resolution images and fly by videos of current projects, so that we can easily communicate to our whole team what is required. A benefit of using this technology means that we can also send these great visuals over to our clients who can often be in far flung locations and unable to visit our offices.

Other Building Services

* side return * loft conversion * rear extension * two storey extension * house refurbishment * flat refurbishment * office refurbishment * planning * project management * building services * dormers * mansards * party walls * structural steelwork * basements * cctv * lifts * tanking
Office Tel. 0208-643-0546   Fax. 0208-395-3806   Mobile. 07958-491737
T. Riley Development Ltd, 35 The Warren, Carshalton, Beeches, Surrey SM5 4EQ
Email. tim@trileydevelopment.co.uk