At Reltic, we believe building a home should be exciting – not confusing or full of fine print. That’s why we use a simple, fixed-fee structure based on three clear stages aligned with the RIBA Plan of Work.
There are no hidden costs, no vague percentages. Just transparency, flexibility, and total clarity from the start.
You commit to one phase at a time, and if external consultants are required (such as a structural engineer or surveyor), they are invoiced separately – always with your approval.
OUR
FEES
Fee Stages & Payment Terms
We’ve kept our process simple and fair:
- Measured Survey
Full payment upon appointment - Phase 1 – Concept Design & Planning
50% on appointment | 50% upon planning submission - Phase 2 – Technical Drawings & Tender Pack
50% on appointment | 50% before releasing final documents
What We Specialise In
We focus on design-led construction that reflects how people actually live – no soulless boxes or
one-size-fits-all solutions.Every space we create is tailored, thoughtful and built to last.
We specialise in:
- Full home refurbishments
- Basement conversions
- Rear, side and wraparound extensions
- High-end residential new builds
Construction Payment Structure
We use a clear and trusted payment system throughout the construction process:
- 10% deposit on instruction (deducted from future valuations)
- 85% paid via monthly progress valuations
- 5% retention held until practical completion
- Final 2.5% released after a 6-month review period
we guide new clients every step helping them turn big ideas into beautiful homes
Jake Williamson
David Klane
James Patterson
Rob Durham
Sara Brown
LATEST
LATEST BLOGS
03
03
- 28 czerwca, 2025
The London Basement Battle: A 2025 Guide to Getting Planning Permission
VIEW DETAILSLET’S DISCUSS NEXT PROJECTS
At Reltic, our strength lies in the diversity of our expertise. From architects and designers to digital planners and project managers, our team brings together a wide range of skills across residential design, construction, and advanced BIM technology.
We’ve shaped our work around what matters most to our clients – from beautifully crafted homes and thoughtfully planned spaces, to seamless experiences, smart systems, and lasting results.