Single-Contract Design & Construction · London Building Control Compliance

Architectural Design-Build & Luxury Renovation Services London

From comprehensive residential overhauls stripped to brick, to side-return structural extensions, medical aesthetics fit-outs, and hospitality refurbishments across Kensington, Chelsea, and Greater London.

Residential Core

Full House Renovations & Refurbishment

Complete turnkey transformations for London townhouses, apartments, and period Victorian and Edwardian properties.

Investment Parameter
£50,000 – £120,000+

Pricing reflects full structural remediation, wall removals, load calculations, high-grade insulation, bespoke joinery packages, and luxury flooring finishes across 1,000 to 3,500+ sq ft floor plates.

  • Strip to Brick: Complete hazardous material removal, timber treatments, and sub-structure stabilization.
  • Structural Reconfiguration: Chimney breast demolition, steel universal beam installations (RSJ), and open-plan living zoning.
  • Thermal Envelope: Soundproofing acoustic membranes, high-density insulation, and double/triple-glazed timber sash restorations.
  • MEP Modernisation: 3-phase electrical distribution, smart home automation, high-recovery unvented hot water cylinders, and multizone underfloor heating.
Typical Programme
3 to 6 Months Average

Managed under strict programme sequencing with dedicated site manager, weekly photographic logs, and zero subcontractor gaps.

Building Regulations Standards
Full Plans compliance across Parts A (Structure), B (Fire), E (Sound), and L (Energy Conservation).
Structural Expansion

House Extensions & Loft Conversions

Expanding prime London living spaces through precision rear extensions, side returns, wraparounds, and mansard conversions.

Investment Parameter
£2,500 – £3,500 / m²

Typical 20 m² single-storey ground floor extension baselines at approximately £50,000 to £70,000 including foundations, steel superstructure, glazing portals, and interior completion.

  • Planning & Permitted Development: Preparation of existing and proposed CAD drawings, prior approvals, and Lawful Development Certificates.
  • Structural Engineering: Full load-bearing beam calculations and foundation pad designs stamped by Chartered Structural Engineers.
  • Party Wall Management: Serving statutory notices under the Party Wall etc. Act 1996 and collaborating with adjoining surveyors.
  • Glazing Systems: Slimline Crittall-style doors, structural glass roofs, frameless skylights, and thermal aluminium bi-folds.
Programme Timeline
4 to 12 Months (3–6m build)

Timeline accounts for municipal planning review (8 weeks), party wall awards, and structural excavation through to watertight lock-up and interior handover.

Quality & Safety Accreditations
Chartered structural engineers, ARB registered architects, and CSCS certified teams.
Bespoke Aesthetics

Luxury Interior Design & Bathroom Refurbishment

Curated interior palettes, bespoke joinery, and spa-inspired master bathrooms engineered with meticulous attention to detail.

Interior Design Scope

Luxury Interior Design & FF&E

£150–£300/hr · Full Service from £25,000+

3D photorealistic renderings, CAD space planning, bespoke fitted cabinetry (dressing rooms, media units, libraries), custom lighting schemes, and material procurement across European stone and timber houses.

Styles: Contemporary, Classical London Townhouse, Minimalist, Art Deco. Duration: 3 to 9 months.
Bespoke Bathrooms

Bespoke Bathroom Renovations

£7,000 – £15,000+

Complete wet room and luxury en-suite transformations. British Standards waterproofing tanking, high-pressure thermostatic valves, bespoke vanities, bookmatched marble, and concealed LED niches.

Duration: 2 to 4 weeks average. Part G Sanitation & Water Efficiency certified.
Commercial Architecture

Office Fit-Outs, Medical Clinics & Restaurants

High-specification fit-out solutions for London commercial operators, Harley Street aesthetics clinics, luxury dental suites, and boutique dining venues.

Workplace & Medical

Office & Medical Clinic Fit-Outs

£25,000 – £65,000 · £50–£150 / sq ft

Executed with clinical acoustic isolation, medical-grade washable surfaces, ergonomic layouts, and bespoke reception architecture. Proven at Avanti Aesthetics Clinic (140 New Cavendish St, W1W).

Hospitality & Dining

Bar & Restaurant Refurbishment

£65,000 – £500,000+ (Concept: £3.5k–£5.5k)

Atmospheric dining room concepts, commercial kitchen extraction integration, acoustic engineering, and bespoke bar joinery designed to elevate customer cover counts and revenue.

Statutory Rigor

UK Building Regulations Compliance: Parts A to P

Every Habitable Dreams renovation and extension is engineered to comply with UK statutory regulations, verified by Building Control sign-offs and final Completion Certificates.

Part A · Structure

Structural calculations, steel universal beams, foundation loadings, and structural stability sign-offs.

Part B · Fire Safety

Fire-rated doors (FD30/FD60), compartmentation, escape corridors, and mains smoke detection.

Part E · Resistance to Sound

Acoustic decoupling, resilient bars, sound-insulating plasterboard, and subfloor dampening.

Part F · Ventilation

Continuous mechanical extract ventilation (MEV), trickle vents, and bathroom/kitchen airflow rates.

Part L · Conservation of Fuel

Thermal envelope optimization, U-value compliance, high-efficiency boilers, and low-energy lighting.

Part P · Electrical Safety

NICEIC certified installation, full test certifications, RCD protection, and building control notices.

Ready to Discuss Your London Project?

Schedule an on-site feasibility survey with Omar and our senior design-build team.

Call 07462 551310 WhatsApp Project Plans Request Consultation