Welcome to Cotmore Construction

Cotmore Construction are a construction company based in Worminghall on the West Buckinghamshire, East Oxfordshire border serving Aylesbury, Oxford, Thame, Bicester and the surrounding areas.

Based on 20 years’ experience in the construction industry we provide a professional, friendly, bespoke service when undertaking your new build, extension or renovation from the very start of your building journey until completion.

One of our passions is working with green oak using traditional methods to create one off hand crafted buildings to suit your needs, whether this be your home, garden room, orangery, garage or carport right down to the humble log store.

We can also assist with the process of making your project happen with sensible, practical advice and recommendations.

We aim to provide an efficient, hassle free experience to make your dream home become a reality.

If you would like to get in touch with Cotmore Construction click here.


This is testimony that Cotmore Construction Limited, represented by Mr Ben Martin, has successfully completed the Worminghall Village Hall Extension Project to the complete satisfaction of the Trustees, Committee and Worminghall community.

The main building contract for this £100k project was awarded to Cotmore in January 2024 with site works commencing on 5 February 2024. Despite very difficult winter conditions, Ben and his team of very skilled artisans, worked throughout and completed the project on time and within budget by the end of April 2024. The workmanship has passed all building control inspections with all statutory certificates being issued by the third party inspection authority.

The work scope included demolition and knocking through from an outdated toilet block and store, construction of a new toilet block extension with EPDM roofing, cubicle partitions, sanitary ware, LED auto-lighting and ventilation, heating, hot and cold water reticulation, Doc M disabled/inclusive toilet, new storeroom, new kitchen and new garden double fire door exit with ramp and patio.

The work has been carried out very professionally and with a high degree of quality workmanship. Any problems encountered along the way with adapting and extending this Victorian era village hall have always been amiably and quickly resolved by the Cotmore team. I have no hesitation in recommending Cotmore Construction for other building extension and modification projects.

Bob Merry, Trustee – Worminghall Village Hall
Ben recently constructed a very attractive porch over our front door. He did an excellent job and it has transformed the appearance of our cottage. Constructed from green oak and welsh tiles he completed the job on time and within budget. His workmanship is first class and he is a pleasure to deal with. I would have no hesitation in recommending him to anyone considering a construction project.
Mr D Heeley, Ickford
“Cotmore Construction have been fantastic working on our internal roofing conversion. The whole team were professional from the outset; the quote for work was easy to understand and straightforward, pricing and timescales for work I was very happy with and the quality of work and attention to detail was excellent – we were living in the house at the time and each evening they cleaned up so well you hardly noticed they’d been.

We’re really pleased with the finished work, and the suggested minor modifications and materials were spot on which provided the real quality finish we hoped to get. I can’t believe how much space and light we now have and how well it has been integrated into the rest of the building.”

Mr and Mrs Hamilton
“We were looking to have our front and rear gardens re-landscaped and were struggling to get a scheme together. We were also concerned about the tricky access in removal of spoil and delivery of materials.

After a few discussions with some building and landscapers I spoke with Ben from Cotmore Construction who not only laid my worries to rest over access, also suggested a great scheme for our gardens – he understood exactly what our needs were.

During the construction I couldn’t believe how quickly things moved along; Ben and his guys were relentless, and the amount of stuff being taken away and delivered was immense.

A week later we had beautiful, landscaped gardens fitted out with new pathways, garden lighting, and fencing.

Ben and his team were very helpful and supportive, and were always accommodating in requests for ‘adjustments’ along the way. Always happy and engaging, nothing was a bother.

I certainly recommend them to anyone who just needs to put trust and confidence in someone who’ll just get on and do an excellent quality job.”

Mr and Mrs Blackwell


Worminghall Village Hall Toilet Block Extension and Kitchen Renovation – Before

Worminghall Village Hall Toilet Block Extension and Kitchen Renovation – After

Other Work