London & South East · Federation of Master Builders (FMB) Member · Renovate | Refit | Refurbish

London refurbishment and fit-out contractors

Bayocorp delivers carefully managed home renovations, flat refurbishments, commercial fit-outs and regulated-building works across London and the South East. Send your details and we aim to respond within 24 hours on working days.

59 Five-star reviews
26+ Ade-led industry experience
Fit-out Residential and commercial interiors
Higher-Risk Building (HRB) Documented small works support
M25 London & South East
59 five-star customer reviews across Google and Bark
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🏗️ Federation of Master Builders (FMB) Member
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🎓 Ade National Vocational Qualification (NVQ) Level 7
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🛡️ £10m Insured
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🏢 Higher-Risk Building small works
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⚡ 24hr Response
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📍 North London Based
Choose Your Route

Three clear ways Bayocorp can help.

Bayocorp remains a refurbishment and fit-out contractor first. These pathways help homeowners, regulated-building teams and construction businesses find the right starting point without turning the homepage into a catalogue.

Homeowners, landlords and developers

Full property renovations, refurbishments, extensions, loft conversions, kitchens, bathrooms, internal reconfiguration, structural alterations, bespoke joinery, flooring, plastering, decorating and pre-purchase project appraisals.

Start a renovation enquiry →

Architects, managing agents and regulated-building teams

Higher-Risk Building (HRB) refurbishments, Building Safety Regulator (BSR) projects, Gateway 2 construction support, Gateway 3 completion and mansion-block refurbishment support with construction information, quality evidence, change control and handover documentation.

Discuss Higher-Risk Building (HRB) support →

Construction businesses

Estimating, cost planning, quantity surveying support, tender preparation, project administration, construction back-office support, document coordination and operational support for smaller construction firms.

Request business support →
Service Hierarchy

Primary construction services first. Specialist support where it adds control.

Bayocorp prioritises renovation, refurbishment, fit-out and construction interiors. Estimating, cost planning, maintenance and back-office support sit beneath that core contracting work.

Primary Services

Renovations, refurbishments, fit-outs and interior construction.

Renovations & Refurbishments

Whole-property renovations, flat refurbishments, landlord upgrades and internal reconfiguration managed from strip-out to handover.

Full renovation services →

Residential & Commercial Fit-Outs

Interior construction, fit-out, kitchens, bathrooms, finishes, mechanical and electrical (M&E) coordination and detailed handover for homes and commercial spaces.

Fit-out services →

Extensions & Structural Alterations

Rear, side and wrap-around extensions, internal openings, steelwork coordination, building control and integration with existing spaces.

Extension services →

Kitchens, Bathrooms & Finishes

Kitchen renovation, bathroom refurbishment, flooring, plastering, tiling, decorating, bespoke joinery and interior finishes.

Interior finishes →
Specialist Support

Support that strengthens the main refurbishment work.

Higher-Risk Building Refurbishments

A deliberate Higher-Risk Building (HRB) specialism for Higher-Risk Building refurbishments, Building Safety Regulator (BSR) Gateway 2 support, Gateway 3 handover, mansion blocks and Building Safety Act compliance evidence.

Higher-Risk Building (HRB) and Gateway support →

Project Management & Cost Planning

Programme management, estimating, quantity surveying support, cost planning and construction information coordination.

Cost planning →

Pre-Purchase Project Appraisals

Contractor-led review of likely scope, risks, requirements and renovation considerations before you commit to a property or project.

Pre-purchase advice →
Additional Services

Available when they support the wider construction need.

Maintenance & Reactive Works

Repairs, small works and ongoing property maintenance for existing and referred clients where practical.

Maintenance services →

Construction Back-Office Support

Commercial and administrative support for smaller construction firms that need estimating, documentation and project administration help.

Back-office support →
Why Bayocorp

Construction management thinking. Not just trade delivery.

Most builders show up and start. We plan first. Led by Ade Rishman-Adebayo, Bayocorp brings more than 26 years of construction, refurbishment and fit-out experience into the way projects are scoped, sequenced and managed from day one.

  • Detailed scope and cost planning before any work begins
  • Coordinated trades - no gaps, no overlaps, no surprises
  • Clear communication throughout - weekly updates as standard
  • Quantity Surveying (QS) background means accurate pricing, not guesswork
  • Federation of Master Builders (FMB) member - independently assessed and accountable
  • £5m public liability + £10m employers liability cover
  • Small Higher-Risk Building (HRB) works London support for flats, top-floor flats, mansion blocks and residential blocks
  • Higher-Risk Building small works supported by quality evidence, change control and handover documentation
  • Architects, surveyors, structural engineers, fire safety consultants and other consultants coordinated into the programme
  • Works requiring specialist certification undertaken and certified by appropriately registered trades
59 Five-star reviews on Google & Bark
26+ Ade-led construction and fit-out experience
£10m Employers liability cover
Level 7 National Vocational Qualification (NVQ) in Construction Site Management
Member Federation of Master Builders (FMB) member
Evidence Structured Higher-Risk Building (HRB) small works documentation
What Clients Say

59 five-star customer reviews across Google and Bark.

The current approved website content references 59 five-star customer reviews across Google and Bark. Read what homeowners, landlords and developers say about working with Ade and the team.

★★★★★

"If I could I would give Ade 10 stars. I interviewed 5 contractors and was very lucky to have chosen Ade. He has a very positive 'can do' attitude and he and his team go above and beyond to ensure the work is completed to a very high standard. 'Good enough' is not in Ade's vocabulary."

S
Sue T.
Google Reviews · Verified
★★★★★

"Bayocorp not only completed our full renovation but were the most communicative, collaborative, trustworthy team - and ultimately cared the most about the outcome. Ade designed a bespoke kitchen that others hadn't even thought of. After completion they sent someone over immediately for any niggles."

A
Aurora S.
Google Reviews · Verified
★★★★★

"Bayo Corp exceeded all expectations. Ade and his team delivered top-tier craftsmanship, combining style, precision, and a real commitment to doing the job right. If you're looking for a builder who is reliable, solutions-focused, and genuinely passionate about quality - Bayo Corp should be your first call."

Si
Simon P.
Google Reviews · Verified
How It Works

From first enquiry to handover - six clear steps.

No ambiguity. No chasing. Just a structured process that keeps your project under control from start to finish.

1

Project Review & Scope Alignment

We review your submitted details, clarify the scope, resolve any unknowns, and align expectations so both parties understand the project requirements, costs, and next steps before progressing.

2

Third-Party Approvals & Constraints

We confirm planning permissions, building control requirements, freeholder approvals, and any other external constraints that need to be addressed before the project moves forward.

3

Scope Lock & Specification Sign-Off

We finalise materials, finishes, layouts and technical details - converting all allowances into fixed selections and creating a fully defined, buildable scope.

4

Programme & Delivery Planning

We build the detailed programme, sequencing and delivery strategy - ensuring every trade is in the right place at the right time with the right information.

5

Contract Confirmation & Formal Agreement

We issue clear contract documentation covering responsibilities, timelines, payment structure and deliverables before any work commences on site.

6

Pre-Start Planning & Mobilisation

We confirm logistics, communication protocols, site setup and key contacts - ensuring a smooth, well-organised start to active construction works.

Where We Work

Inside the M25 and across the South East.

Based in North London (N19), we deliver projects across all London boroughs and into the South East. If you're inside or near the M25, we can help.

Islington N1 Archway N19 Highgate N6 Camden NW1 Haringey N15 Muswell Hill N10 Barnet EN5 Hackney E8 Shoreditch E1 Fulham SW6 Chelsea SW3 Streatham SW16 Wimbledon SW19 Wandsworth SW18 Brixton SW9 Southwark SE1 Westminster W1 Notting Hill W11 Walthamstow E17 Palmers Green N13 Enfield EN1 West Sussex Surrey Hertfordshire Kent Essex

Not sure if we cover your area? Get in touch - if you're inside the M25, the answer is almost certainly yes.

Homeowner Advice Hub

Practical guidance from people who work on site.

Whether you're planning your first renovation or your fifth, our advice hub covers budgeting, scope, insurance, contractor selection and much more - written by Ade and the team from real project experience.

What to check before starting a refurbishment

A practical pre-start checklist covering scope, access, approvals, neighbours, programme and decision deadlines - before a single trade sets foot on site.

Read article →

Why clear scope matters before pricing building works

Why better information leads to better pricing, fewer assumptions and smoother delivery. How to avoid the trap of vague quotes that hide costly surprises.

Read article →

What insurance should you check before renovation works start?

The questions every homeowner and landlord should raise with their insurer or broker before refurbishment work begins - and what can go wrong if you don't.

Read article →
Start Your Project

Ready to discuss your project?

Whether you have full drawings or just an idea - get in touch. We respond to all enquiries within 24 hours on working days. Send photos on WhatsApp, call the office, or fill in the project details form.

We aim to respond to all enquiries within 24 hours on working days.

FMBFederation of Master Builders (FMB) CIOBChartered Institute of Building (CIOB) CITBConstruction Industry Training Board (CITB) SMSTSSite Management Safety Training Scheme (SMSTS) Certified CSCSConstruction Skills Certification Scheme (CSCS) CARDConstruction Skills Certification Scheme (CSCS) Card Holder