We are an independent firm of construction cost consultants focused on delivering exceptional Client solutions.

Latest News


Dragon Boat Racing

Yesterday Team Oar Five enjoyed an exciting afternoon of Dragon Boat racing at the West Reservoir in North London where 40 teams participated to be crowned […]

Project Start

We are pleased to announce that the main contract has just been awarded on North Wharf Gardens, a 908,000sq ft, 335 unit residential development in Paddington. […]

Core Five turns five

Last night we proudly celebrated our birthday at The Gherkin with our clients and colleagues who have supported us over the last 5 years.  A great […]