FREE Resources

At Mayflower we believe that knowledge should be shared, and as self builders ourselves, we understand how overwhelming the process can feel. That’s why we’ve created this collection of free resources, packed with expert insights and practical advice.

Whether you’re just starting your self build journey or looking to take the next step, our goal is to make things easier for you. By sharing what we’ve learned, we hope to empower as many people as possible to turn their dream homes into reality.

FREE guide to help you master every step of your self build.

Our Complete Self Build Encyclopaedia is your ultimate guide to creating the home of your dreams. With 100,000 words of expert advice on everything from land acquisition and eco-building to planning permissions and project management, this FREE encyclopaedia gives you the answers you need, all in one place.

Tune into the Self Builders Podcast for expert insights

Our FREE calculators

  • Calculator on top of graphs working out mortgage terms

    Self build mortgage calculator

    A FREE tool to help aspiring self builders understand what they can borrow to fund their dream projects.

  • Calculator on top of money notes working out build cost for a project

    Build Cost Calculator

    A FREE tool enabling self builders to get an indicative figure for potential build costs in a quick and easy fashion.

FREE Instant Plot Alerts

Discover prime plots with our Plot Prospector; our FREE service that keeps you notified every time a plot becomes available in your area.

Finding the perfect plot is often the biggest challenge when starting a self-build journey, so we’ve created this service to make your search easier and stress-free.

FREE Plot Valuation Guide

Don’t risk overpaying for your dream plot. With our free downloadable guide, you’ll learn how to use the same tools agents and valuers rely on to determine plot values accurately.

Download the guide today and take the guesswork out of plot valuation.

Template Cost Documents

Download our selection of spreadsheets that every self builder will find useful. Including cashflow and cost estimate documents.

Learn how to claim back the VAT on your self build

Andrew Jones (A.K.A The VATman) specialises in VAT reclaims for new builds and conversions. We’ve partnered with him to create a show guide covering how you can reclaim VAT when creating or converting a new home for yourself. You can download the guide now to help make the most of your budget.

Mayflower mortgage and finance do not give tax advice and any information or advice is directly from the THE VATMAN

Health and safety risk assessment packs

Download our selection of FREE risk assessment packs, covering templates for all stages of your self-build to help you ensure you’re following health and safety legislation and staying safe whilst building.

Our latest self build blogs

Not sure where to start?

Our friendly experts are here to help. Book a FREE, no-obligation call to discuss your project and find the best financing option for you.