Simplifying Home Extensions

Connect and collaborate with local teams of dedicated professionals. Deliver your home extension project efficiently and transparently.

Have any questions? Book a free consultation here

How Buildupp


1. Tell us about your project

2. Connect with our network

3. Track your project online

How Buildupp Helps You?

  • Define your project criteria by filling out our simple form opposite.
  • Request a phone-consultation with one of our design and planning consultants to analyse your brief and answer your most pressing questions.
  • Get matched with a curated selection of vetted building design and construction professionals near your project; chosen for experience, cost and availability. 
  • Free advice and help then choosing the right professional team for you before booking in a home-visit and survey.
  • Track the delivery of your project services and payment milestones all in one place.
  • The Buildupp network is vetted for portfolio, professional qualifications, insurance and competence.
  • Created by RIBA chartered architects & construction professionals

Start Your Project Here

Do you require planning? How long will it take and how much will it cost? Do you even need an architect? Answer all these questions and more before you've even appointed a professional.
Type of Existing Property
Type of Project?

Created With Your Project In Mind

The number one complaint from property owners about their construction project experiences is unexpected additional costs and unexpected delays.


At Buildupp we believe that by making project timelines and costs transparent from the outset and giving owners greater control over their team during the design and build process, they can save time and money throughout their project.


From design & planning to party wall surveys and construction, we connect you with experienced professionals every step of the way.

​The founder, Harry Molyneux, hand selects consultants and specialists from the best talent in the UK, following years of working in the construction industry as an RIBA chartered Architect.




Hours of Operation

Mon - Fri: 9am - 8pm

​​Saturday: 9am - 4pm

Area of Service

Keeling House, London, E2 6PG

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©2019 by Buildupp

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