About us

Our story

The origins of St Mark Homes PLC

St Mark was established in 1999. In the early years the company undertook EIS qualifying secured contracting trades; the group continues to retain a construction capacity.

In 2006 the business expanded its range of operations into mainstream house building and property development.

In 2016 we completed the acquisition of St Mark Contracts PLC and raised fresh capital via an open share offer.

You can watch our CEO Barry Tansey discuss future plans for the company in the video to the right.

St Mark undertakes development both in its own right and in joint venture partnership with other established developers. You can see examples of our past projects here.

  • Experienced Leadership
  • Joint Ventures
  • Proficient Project Management
  • Help to Buy Developments

Our PROJECTS

Help to buy London homes

IMG_2625 - Copy
IMG_2780

We focus on developing help to buy projects in London and the South-East with a proud record of successful project delivery.

Your dream home is waiting and we are developing it.

Gwynne Rd CGI - Park View - A1

The HEADQUArters

our offices

We understand requirements

Whether it is regarding planning, architect visions, or contractor specifications; St Mark Homes PLC is uniquely equipped to add value in residential and mixed use projects.

We work with top partners

Our partners in delivering our developments lie at the top of their craft. We are proud to have a 'lock-down' selection process when awarding contracts.

Delivering Quality homes

Final proprietors; be them private investors, housing associations, or first time landlords; constantly rate us 5 stars and are over-enjoyed with the quality and luxury we deliver at mid-market prices.

The Team

Our executive suite

Bernard Tansey

Executive chairman

KCSG, KHS, MengSc, BE, Ceng, FIEI, MICE, F.Inst.D
Bernard’s accomplishments as University Lecturer, Consulting Engineer and in the Public Service, Construction, Property, Development and the Third World are widely valued. He was Knighted (KCSG) by Pope Saint John Paul II (2002) and again by Pope Benedict (2015).

Barry Tansey

Chief Executive

B.Comm, M.Acc, FCA.
A chartered accountant, Barry joined Mizen from Grant Thornton LLP, one of the World’s leading practices, in 1996 as Finance Director and was appointed as Group CEO in 2004. He is responsible for formulating and driving business strategy and development across the Group.

Sean Ryan

Finance Director

BSc MSc FCAA
Sean is a Chartered Certified Accountant. After graduation from Queens he trained with Grant Thornton in Belfast before moving to London in the late 1980s. He completed a Masters in Property Development in 1993 and has been working in the construction and property development sector since then.
He was a Finance Director of Mizen Design / Build Limited between 1992 and 1998. He left that position to co-found the St. Mark Homes companies. His duties include project appraisal, sensitivity testing, risk analysis, Quality Assurance Management and monitoring on schemes in the value range £2m and £40m.

Bill Gair

Non-Executive Director


Bill, a Freeman of the City of London with a 35 year background in property development and strategic planning, is our Non-Executive Director. Bill has served as Managing Director at Bovis, Barratt & Wates retiring from the main Wates Board to establish Retirement Villages PLC in the 80’s and the Award winning Renaissance Villages Ltd in 2006.
Bill is a Council Member of NHBC and served as National President of the House Builders Federation 2000-02.

John Connolly

Non-Executive Director

ACIB
John joined the St Mark Board in June 2015 as Non-Executive Director and is an Associate of the Charted Institute of Bankers.
He was a senior member of Natwest/RBS for over 30 years experience with a final role as manager within the Central London Real Estate division before leaving the company. His role there included evaluation of developer loan applications (up to £25 million in value) liaising with the bank’s internal credit committees and the ongoing management and administration loan facilities.