About us

Who we are

ATTOL Architecture & Interiors is a team of specialist architects and designers based in London

Established by Mark Tavener in 2001, ATTOL Architecture has carried out many, high-quality projects in and around London over the past 21 years. These range from some of the most exclusive central London addresses such as St James’s, Piccadilly, Cadogan Square, Eaton Square and other parts of Westminster and Kensington & Chelsea as well as locations further afield: Clapham Common, Battersea, Wandsworth, Fulham and Richmond.

Talk to us

How we do it

The team at ATTOL strive to build a strong relationship with clients, contractors and other professionals alike to ensure that all aspects of the project are considered fully, and agreed together to minimise conflict and maximise the project’s success.

From an initial brief, ATTOL will work closely with the client to develop a unique scheme. A flexible process methodology provides a clear, phased approach, and uses specialist craftsmen and knowledgable, experienced contractors to build a team of the highest level ensuring our clients’ desires, and our designs, are transformed into a finished project of the highest quality.


Mark J. Tavener


RIBA Architect and Founder of ATTOL LTD.
Studied at the Architectural Association in 2001 and received a Diploma in architecture. Prior to this he studied at Kingston university where he received a First Hon’s Degree in Architecture.

Zac Carey


Trained at Newcastle and the Architectural Association, London, academically, Zac’s engagement with architecture has centred around an interest in the forgotten or ambiguous spaces of cities; their occupation and (mis-) appropriation, and is especially excited by projects which embody this interest.

Professionally, Zac enjoys the challenge of enthusing clients towards solutions that wed technology with context – and include, where possible, the potential for linking (or blurring) public and private space – with respect to social and economic realities.

He also likes cake. A lot.

Justin Bell

Architectal Designer

Justin is a experienced designer with a background in fine joinery manufacture.

Tim Stapor

Lighting Designer

Tim studied Lighting Design in London in 2006. He’s previously worked for key lighting design and manufacture corporations, including John Cullen Lighting and the award winning manufacturer, iGuzzini.

He understands both design and commercial applications, which has been gained from working with a leading LED luminaire manufacturer, giving him exposure into the technical worlds of LED manufacturing and selection, which is unique for a Lighting Designer and can only be acquired in certain environments. He brings a key element to the overall Lighting Design team.

Jane Banks

Accounts Administrator

Jane is our accounts and administration team member.