Design with purpose.
Built to last.
Interior design and project delivery for homes, businesses, and developments across London and the UK.
Tell us about your project
Homeowners
You want your home designed beautifully — whether it's a full renovation or a single room.
View services →Businesses
You need a workspace, venue, or commercial interior that works as hard as your business does.
View services →Property Developers
You need a design partner who understands programmes, margins, and build-ready documentation.
View services →We handle everything
so you don't have to
You tell us what you want your home to feel like. We take care of the rest — from the first sketch to the final walk-through. No jargon, no guesswork, no chasing contractors. Just a home that works for how you actually live.
Our work spans interior design and architectural detailing. For projects that require planning permission or structural changes, we collaborate closely with architecture practices to make sure the design vision carries through from planning approval to finished space.
Designing Your Home
We start by understanding how you live and what matters to you. Then we create a complete design — layout, materials, colours, lighting, furniture — presented in a way that's easy to visualise before anything is built.
Planning the Build
We produce all the technical drawings and documents your builders need. This means fewer surprises on site, accurate pricing from contractors, and a finished result that matches the design — not an approximation of it.
Finding & Ordering Everything
Tiles, taps, lighting, handles, worktops, furniture — we source and manage it all. We track budgets, coordinate deliveries, and make sure every item arrives on time and meets the standard you expect.
Managing the Project
We oversee your project from start to finish. That means selecting the right contractors, visiting the site regularly, keeping everything on schedule, and making sure the quality is right before you move back in.
How It Works
A straightforward process from first conversation to finished home.
We talk
A free initial conversation about your project — what you're looking for, your budget, and your timeline. No commitment, no pressure.
We design
We present layout options, material choices, and visualisations. You give feedback, we refine. This stage is collaborative — nothing moves forward until you're happy.
We plan
We prepare everything needed for the build — detailed drawings, specifications, and a clear scope of work. We help you find and appoint the right contractor.
We deliver
We manage the project on your behalf — coordinating trades, checking quality, and keeping things on track so you don't have to.
We hand over
A final check to make sure everything is finished to the right standard. Then the home is yours.
Whether you're
planning something big
or something small
- A full home renovation
- A kitchen, bathroom, or single room redesign
- An extension or loft conversion
- A period property that needs sensitive updating
- A new-build interior that needs bringing to life
- A larger project that needs coordination with an architect
Spaces that work
as hard as you do
Your workspace, venue, or commercial interior says something about your business before anyone reads a word. We design commercial spaces that balance how they look with how they perform — creating environments that attract talent, impress clients, and operate efficiently.
Our work spans interior design and architectural detailing. For larger projects requiring planning permission or structural changes, we work alongside your appointed architecture practice to ensure the design intent carries through every stage.
Designing Your Space
We get to know your business, your brand, and how your team and customers use the space. Then we create a design that reflects your identity — layout, materials, colours, lighting, furniture — all presented clearly so you can see exactly what you're getting.
Planning the Build
We produce the technical drawings and documents your contractors need to deliver the project accurately. Clear documentation means reliable pricing, fewer problems on site, and a finished space that matches the design.
Sourcing & Procurement
Furniture, fixtures, finishes, signage — we manage the sourcing and ordering of everything your project requires. We track budgets, coordinate suppliers, and ensure everything arrives when it's needed.
Managing the Project
We coordinate the build on your behalf — managing contractors, visiting site regularly, keeping things on schedule, and minimising disruption to your business throughout the process.
How It Works
A clear process designed to keep your business moving while we transform your space.
We talk
An initial conversation about your business, your space, and what you need. We'll discuss budget, timeline, and any constraints like working around opening hours.
We design
We develop layout options and a design direction that reflects your brand. You review, we refine — nothing is finalised until it feels right.
We plan
We prepare detailed drawings, specifications, and a scope of work. We help you find the right contractor and get accurate pricing.
We deliver
We manage the project through to completion — coordinating trades, solving problems, and protecting your budget and timeline.
We hand over
A thorough final check, then the keys. Your space is ready to open — or reopen.
Whatever your
business needs
- A new office or co-working space
- A restaurant, café, or bar interior
- A hotel lobby or hospitality venue
- A workspace redesign or expansion
- A commercial fit-out or refurbishment
- A larger project that needs coordination with an architect
Your design partner from acquisition to practical completion.
Property development runs on margins and timelines. Design decisions made at feasibility stage determine whether a project delivers on both.
Timberline works with developers as an embedded design resource — not a consultant who hands over drawings and disappears. With direct experience across trades in the design and construction industries, we produce documentation that contractors can price accurately and build efficiently. Fewer RFIs. Fewer variations. Fewer surprises at PC.
Our scope spans interior design and architectural detailing. We are not an architecture studio — on projects requiring extensive planning permissions or structural design, we work alongside your appointed architect, ensuring the interior design intent is embedded from planning stage through to site delivery.
Design-Led Value
Interiors that command premium pricing without premium cost overruns. We design to your target market and budget, not to our portfolio.
Build-Ready Documentation
Drawing packages produced by someone who has been on site. Every detail is buildable, every specification priced before it's issued.
Programme Alignment
Design milestones tied to your construction programme. We work to your deadlines because we understand what holds up a build.
Everything you need under one appointment
Feasibility & Pre-Construction Design
Early-stage input to support acquisitions, planning, and investment decisions
Interior Design & Specification
Complete design packages from concept through to tender-ready documentation
Construction Documentation
Technical drawing packages that contractors can price and build from
Procurement & Supply Chain
Sourcing, ordering, and delivery management across all project materials
Project Management & Site Oversight
On-the-ground coordination from first fix to snagging
Show Homes, Marketing & Handover
Sales-focused design and final delivery for market-ready units
Engagement Model
Structured to align with your development programme, from RIBA Stage 0 through to completion.
Feasibility
Site appraisal, scheme viability, initial design input
RIBA 0–1Concept
Design direction, spatial strategies, specification framework
RIBA 2Design Development
Detailed design, material selection, coordinated packages
RIBA 3Technical
Construction documentation, tender, contractor appointment
RIBA 4Construction
Site oversight, procurement, quality control, RFI resolution
RIBA 5Completion
Snagging, show home styling, handover, defects period
RIBA 6Let's discuss your project
Whether you're planning a renovation, fitting out a new workspace, or developing a multi-unit scheme — we'd love to hear about what you're working on.
Get in Touch