Top 10 Best Interior Designer in London (Verified & Reviewed Guide)

Introduction

Hiring an Interior Designer in London is often less about “making it pretty” and more about solving real constraints: compact layouts, heritage properties, planning considerations, high labour costs, and the pressure to maximise property value in a competitive market.

In this guide, you’ll learn what an Interior Designer typically does, what it costs in London, how to evaluate providers, and a shortlist of established London-based studios with recognisable public profiles and official websites.

This list was evaluated using publicly available information we can confidently attribute to each studio (such as services, positioning, and official site details). Where ratings, review summaries, or direct contact details aren’t clearly published, they’re marked as Not publicly stated to avoid guesswork.

About Interior Designer

An Interior Designer plans and designs interior spaces to improve how they function, feel, and perform. Depending on the scope, they may handle concept development, space planning, finishes, lighting concepts, furniture selection (FF&E), procurement, styling, and project coordination with contractors and specialists.

You might need an Interior Designer when you’re renovating a period home, reconfiguring layouts, furnishing a new-build, refreshing a rental or short-let for better returns, or fitting out a hospitality/retail space where brand and flow matter.

Average cost in London (typical ranges): pricing varies widely by reputation, scope, and how “full-service” the brief is. Many London studios price by fixed fee, percentage of build cost, day rate, or hourly rate. As a broad guide, you may see anything from a few thousand pounds for a limited consultation/package to five-figure fees for full design and procurement on larger projects. Exact pricing is Varies / depends.

Licensing/certifications: In the UK, “interior designer” is not a protected title in the same way as “architect.” No single licence is required to practice, but reputable designers may hold relevant degrees and/or membership in professional bodies. For structural changes, building regulations, or protected buildings, you may also need an architect, structural engineer, and specialist consultants.

Key takeaways

• Interior Designers can work from consultation-only through to full-service design + procurement.
• If your project involves structural changes, ensure the right qualified professionals are engaged.
• London pricing varies sharply; clarify fee structure, procurement approach, and deliverables early.
• Professional memberships (where applicable) can be a useful trust signal, but are not mandatory.

How We Selected the Best Interior Designer in London

We assessed firms using criteria aligned with what London homeowners and commercial clients typically need:

• Years of experience: longevity, track record, and evidence of sustained practice (where publicly stated)
• Verified customer review signals (publicly available only): clear third-party review presence where available (otherwise marked Not publicly stated)
• Service range: concept-to-completion capability, procurement, project management, and specialist coverage
• Pricing transparency: clarity around consultations, fee models, and what’s included (where publicly stated)
• Local reputation: recognisable London presence, portfolio visibility, and professional credibility

Only information that is publicly available and confidently attributable is included. If a detail (like a rating, phone number, or review summary) isn’t clearly published by the business or reliably visible in public sources, it is listed as Not publicly stated.

About London

London is a global design capital with a housing stock that ranges from Georgian terraces and Victorian conversions to new-build apartments and luxury penthouses. That variety drives steady demand for Interior Designer services—especially where space is tight, natural light is limited, or heritage features need careful integration.

Demand is typically strongest for end-to-end renovation support, high-quality specification, and project coordination—particularly in prime residential areas and fast-moving lettings markets.

Key neighbourhoods commonly served

• Kensington & Chelsea
• Notting Hill
• Mayfair
• Marylebone
• Hampstead
• Islington
• Shoreditch
• Clapham
• Richmond
• Canary Wharf

City-specific service limitations (such as borough-by-borough availability) are Not publicly stated and will vary by studio capacity and project size.

Top 5 Best Interior Designer in London

#1 — Kelly Hoppen Interiors

• Rating: Not publicly stated
• Years of Experience: Not publicly stated
• Services Offered: Residential interior design, commercial design (varies by brief), concept development, space planning, finishes/materials selection, furniture & styling (Varies / depends)
• Price Range: Premium (Not publicly stated)
• Contact Phone: Not publicly stated
• Contact Email (if available): Not publicly stated
• Website (if available): https://www.kellyhoppen.com/
• Google Map or ProfessNow or Yelp Link:
• Google Reviews Summary: Not publicly stated
• Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Premium, signature-led interiors and full-home transformations

#2 — Studio Ilse

• Rating: Not publicly stated
• Years of Experience: Not publicly stated
• Services Offered: Interior design, design direction, furniture/FF&E (Varies / depends), residential and hospitality-focused work (Varies / depends)
• Price Range: Premium (Not publicly stated)
• Contact Phone: Not publicly stated
• Contact Email (if available): Not publicly stated
• Website (if available): https://www.studioilse.com/
• Google Map or ProfessNow or Yelp Link:
• Google Reviews Summary: Not publicly stated
• Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Premium, design-led projects where atmosphere, materials, and longevity are priorities

#3 — Taylor Howes

• Rating: Not publicly stated
• Years of Experience: Not publicly stated
• Services Offered: Residential interior design, luxury apartment/house design, turnkey furnishing (Varies / depends), FF&E specification and procurement (Varies / depends), project coordination (Varies / depends)
• Price Range: Premium (Not publicly stated)
• Contact Phone: Not publicly stated
• Contact Email (if available): Not publicly stated
• Website (if available): https://www.taylorhowes.co.uk/
• Google Map or ProfessNow or Yelp Link:
• Google Reviews Summary: Not publicly stated
• Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Premium, high-end residential projects and polished, move-in-ready finishes

#4 — David Collins Studio

• Rating: Not publicly stated
• Years of Experience: Not publicly stated
• Services Offered: Interior design for hospitality (Varies / depends), residential design (Varies / depends), concept design, detailing and specification (Varies / depends)
• Price Range: Premium (Not publicly stated)
• Contact Phone: Not publicly stated
• Contact Email (if available): Not publicly stated
• Website (if available): https://www.davidcollins.com/
• Google Map or ProfessNow or Yelp Link:
• Google Reviews Summary: Not publicly stated
• Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Premium, hospitality-style detailing and statement interiors

#5 — Katharine Pooley

• Rating: Not publicly stated
• Years of Experience: Not publicly stated
• Services Offered: Luxury interior design (Varies / depends), bespoke furniture and finishes (Varies / depends), full-service residential projects (Varies / depends)
• Price Range: Premium (Not publicly stated)
• Contact Phone: Not publicly stated
• Contact Email (if available): Not publicly stated
• Website (if available): https://www.katharinepooley.com/
• Google Map or ProfessNow or Yelp Link:
• Google Reviews Summary: Not publicly stated
• Best For (Budget / Emergency / Premium / Family-Friendly / etc.): Premium, bespoke luxury and highly personalised detailing

Comparison Table

Cost of Hiring a Interior Designer in London

In London, Interior Designer fees can range from modest consultation packages to significant multi-stage design and procurement engagements. A limited initial consultation may be priced as a fixed fee or day rate, while full-service projects are often priced as a fixed design fee, a percentage of overall project cost, or a hybrid model.

Average price range (broad guidance):

• Consultation-only / advice session: Varies / depends
• Per-room concept + specification: Varies / depends
• Full-home design + procurement + project involvement: Varies / depends, commonly moving into five figures for larger homes

Emergency pricing: “Emergency” is not a standard category for most Interior Designer services in London. Rush work (tight timelines for installs, staging, or short-let readiness) may be available, but pricing and availability are Varies / depends.

What affects cost

• Scope of work (consultation vs full-service, number of rooms, complexity)
• Level of detailing (bespoke joinery, custom furniture, specialist finishes)
• Procurement approach (trade accounts, purchasing management, delivery coordination)
• Project management responsibility (who coordinates contractors and schedules)
• Property type constraints (listed buildings, access/parking restrictions, lift sizes)
• Timeline and urgency (rush fees, out-of-hours site meetings where offered)

If you’re comparing quotes, ask each Interior Designer to confirm deliverables in writing (drawings, schedules, site visits, procurement, snagging) so you’re comparing like-for-like.

Frequently Asked Questions (FAQ)

How much does a Interior Designer cost in London?

Costs vary by studio, scope, and whether procurement/project support is included. Some offer consultation packages, while full-service work can scale to significant fees on larger renovations. Always request a written fee structure.

How to choose the best Interior Designer in London?

Start with portfolios that match your property type and taste, then verify how they work: process, timelines, deliverables, and who manages contractors. Ask for a clear proposal and confirm what’s included (and what isn’t).

Are licenses required in London?

No single licence is required to operate as an Interior Designer in London. However, structural work and compliance matters often require qualified professionals (e.g., architect/engineer) and adherence to building regulations.

What’s the difference between an Interior Designer and an interior decorator?

An Interior Designer may handle space planning, layouts, specifications, and coordination with trades, while a decorator typically focuses on finishes, furnishings, and styling. Many studios offer both, but the deliverables differ.

Who offers 24/7 service in London?

Most Interior Designer studios do not advertise 24/7 availability. If you have a time-critical installation or furnishing deadline, ask whether rush scheduling is available—this is typically Varies / depends.

Can an Interior Designer help with planning permission or listed buildings?

They can often coordinate with your wider team and design sympathetically, but planning and listed-building consent are specialist areas. Confirm whether the studio provides this support directly or works alongside an architect/heritage consultant.

Do I need an Interior Designer for a small flat in London?

Not always, but it can be worthwhile if storage, layout, and lighting are challenging. Even a short consultation can help you avoid costly mistakes with furniture scale, electrics planning, and finishes.

What should be included in a London Interior Designer proposal?

Typically: scope, phases, deliverables (plans/elevations/schedules), number of revisions, site visits, procurement method, timeline assumptions, and payment milestones. If contractors are involved, clarify who manages them.

How long does an interior design project take in London?

A single-room refresh may be weeks, while renovations can run months. Lead times for bespoke joinery, imported finishes, and building work schedules can be significant—timeline is Varies / depends.

Should I hire a local Interior Designer in London specifically?

Local knowledge helps with typical London constraints (access, deliveries, contractor availability, and property types). A London-based Interior Designer is also more likely to have established supplier and trade relationships locally.

Final Recommendation

If you want a premium, recognisable London studio with a strong public profile and a design-led approach, start with the firms listed above and shortlist based on portfolio fit (not just brand recognition). These studios generally suit clients who value high-touch process, specification depth, and end-to-end delivery.

For budget-sensitive projects, consider starting with a paid consultation (layout review, finishes plan, shopping list) before committing to full-service design. Not every premium studio is the right match for smaller scopes, so ask up front whether they take on consultation-only work and what the minimum project size is.

Get Your Business Listed

If you’re a Interior Designer in London and want your details added or updated, email contact@professnow.com. You can also registe & Update yourself at https://professnow.com/.