What LJC Architectural Design does

LJC Architectural Design is a privately held architectural practice based in Redcar, United Kingdom, serving residential, commercial, and industrial clients across North East England and North Yorkshire. The firm was spun out of the legacy practice GR Henderson Architectural Design, with principals Gordon and Rob bringing decades of combined experience and a portfolio of Redcar & Cleveland Borough Council Design Award-winning projects. Its core services span architecture and design, planning permission and consulting, building regulations compliance, construction and working drawings, house extensions, loft conversions, commercial developments, and Passive House (Passivhaus) design — the last delivered through certified foundation, wall, and roof systems achieving U-values as low as 0.105 W/m²K alongside thermal bridge-free construction and MVHR ventilation integration.

The business operates on a project-based professional services model with quote-driven pricing determined by scope and complexity, and a free, no-obligation initial consultation as the primary customer acquisition touchpoint. Go-to-market is sales-led and relationship-driven, with no disclosed intermediary, reseller, or marketplace channels; the firm relies on its website portfolio, Google reviews via Trustindex, and word-of-mouth referrals. The team has expanded from four founding partners to approximately ten named professionals across architectural, engineering, surveying, and finance disciplines, supplemented by a strategic partnership with LJC Group that extends the firm's service range and partner ecosystem across the Teesside region.

In December 2024, the firm acquired Close, Granger, Gray & Wilkin Consultancy, adding chartered engineering, construction management, building surveying, civil engineering, and architectural technology capabilities in a single transaction. This acquisition materially strengthens the firm's ability to deliver integrated design-and-build advisory work and signals an ongoing consolidation strategy within the regional North East architectural services market.

Name

LJC Architectural Design

Legal name

LJC Architectural Design

Website

https://ljcarchitecturaldesign.co.uk

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

LJC Architectural Design is a privately held UK architectural practice in Redcar, delivering residential, commercial, and industrial design services — including Passivhaus specialization — to homeowners and developers across the North East and North Yorkshire.

Ownership category

akta.pro rank

Product category

Architectural Design Services

NAICS

Architectural Services (54131), Architectural Services (541310)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industry

Interior Design Services (BPAHAKAB)

Keywords

• Architectural design services
• Residential architecture
• Commercial architecture
• Passive house design
• Planning permission consulting

Headquarters

HQ city

Redcar

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Architectural Design Services: Project-based professional services for residential and commercial architectural design. Revenue generated through fees for initial consultation, design concepts, planning applications, technical documentation, and construction oversight. Services tailored to individual client needs with pricing based on project scope and complexity.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

LJC Architectural Design provides architectural design, planning permission consulting, building regulations compliance, and construction/working drawing services for residential, commercial, and industrial projects across the North East and North Yorkshire regions of England. The firm specializes in bespoke house extensions, loft conversions, commercial developments, and Passivhaus-certified (Passive House) design with industry-leading U-value thermal envelopes. Services span from initial free consultation through concept design, planning applications, technical documentation, and construction-phase support.

Product overview

LJC Architectural Design offers a unified architectural service that integrates multiple design and planning offerings into a cohesive workflow. The core services include Commercial Architecture, House Extensions, Loft Conversions, and Passive Houses, supported by service modules for Planning Permission and Consulting, Building Regulations, and Construction and Working Drawings. Additional capabilities include 3D Visualizations for client presentations and VR Studio experiences. The company provides end-to-end service from initial consultation through planning, building regulations, and construction oversight.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Architecture Architectural design services for commercial projects, focusing on efficient space use, productivity enhancement, and innovative designs for businesses across various industries from startups to established enterprises. Targeted at commercial clients in the North East and North Yorkshire.
• House Extensions Expert design, planning advice, and building regulations drawings for residential extensions across the North East and North Yorkshire, including initial consultations on property options. Targeted at residential homeowners seeking to extend their homes.
• Loft Conversions Complete loft conversion design service including free on-site surveys, planning drawings, 3D visualizations, planning permission applications, and building regulations documentation for residential homeowners.
• Passive Houses (Passivhaus Design) Passive House (Passivhaus) design service featuring precisely engineered, highly insulated structures with thermal bridge-free construction. Includes Passive Foundation & Slab system (U-Value 0.105W/m2K), Passive Wall system (U-Value 0.12W/m2K), and Passive Roof system (U-Value 0.10W/m2K) for residential and commercial clients seeking high energy efficiency.
• Planning Permission and Consulting Comprehensive planning process guidance including permitted development assessment, application preparation, local authority liaison, and community engagement to maximize chances of approval for residential and commercial projects.
• Building Regulations Compliance Building regulations compliance service ensuring minimum standards for design, construction, and alterations covering safety, health, welfare, energy efficiency, and environmental impact, with submission of regulations applications to the Local Authority.
• Construction and Working Drawings Detailed technical drawing service including Planning Drawings, Construction Drawings, and Working Drawings to facilitate efficient construction, minimize unforeseen roadblocks, and ensure compliance with building control standards for builders and contractors.
• 3D Visualizations 3D visualization service producing realistic renders in VR Studio to help clients explore design options, understand scale and materials, and make confident decisions for presentations and planning submissions.

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• LJC GroupcoreStrategic or Co-development PartnerThrough partnership with LJC Group, LJC Architectural Design offers a complete range of architectural and design services to a wider audience. The collaborative team delivers residential and commercial design, development, and technical expertise with efficiency, creativity, and care.
• GR Henderson ArchitecturalcoreStrategic or Co-development PartnerGR Henderson Architectural is a father and son-run firm with rich history and deep experience in architectural design. Gordon and Rob, previously of GR Henderson Architectural, form the basis of LJC Architectural Design, continuing the legacy of traditional work ethics and customer satisfaction.
• Local AuthoritiescoreStrategic or Co-development PartnerStrong working relationships with local authorities throughout planning processes. The company works closely with Local Authorities, negotiating throughout the planning process where necessary and keeping clients fully informed.
• Builders and ContractorscoreStrategic or Co-development PartnerClose collaboration with builders and contractors to deliver cost-effective and efficient design. Working alongside builders, surveyors, and engineers throughout construction phases.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Regional players

• Mosedale Heal Architects: North of England-focused architectural practice delivering residential extensions, new builds and commercial projects — competes head-to-head with LJC in the same regional market on similar service lines.

Broad incumbents

• ADP Architects: Large UK multi-disciplinary architectural firm delivering residential, commercial, education and healthcare projects nationwide — comparable end-to-end architecture-plus-planning service model, with significantly greater scale.
• AHR (formerly Aedas UK): Major UK architectural practice providing full design services across commercial, residential and public-sector projects — overlaps on commercial architecture and the design-through-construction delivery model.
• Corstorphine & Wright: UK architectural practice covering commercial, residential, healthcare and education sectors with regional offices — a direct parallel to LJC's multi-sector, regionally rooted practice model.
• Purcell Architecture: UK architectural firm with strong heritage and conservation capabilities, with broader sector coverage but an architectural-design-led, multi-disciplinary service model similar to LJC.
• Ryder Architecture: Established UK architectural practice with a strong North East / Newcastle office, offering commercial, residential, education and heritage design — directly overlapping with LJC's commercial architecture and residential extension services in the same geography.
• Haworth Tompkins: Award-winning UK architectural firm specialising in theatre, education, housing and commercial sectors, with a comparable end-to-end architecture and planning service offering.

Emerging players

• studioSPARK: North East of England-based architectural studio providing residential extensions, loft conversions and Passivhaus-led design — a small local peer with overlapping service mix and similar energy-efficiency focus.
• Passive House Homes / WARM: Low Energy Building Practice: UK consultancy specialising in Passivhaus and low-energy residential building design — the closest direct competitor to LJC's Passive House service line and energy-efficiency differentiator.

Market position

Strengths4 records

Weaknesses3 records

Competitive moat3 records

Key risks4 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/LJC-Architectural-Design-100094522116601
• LinkedInlinkedin.com/company/ljc-architectural-design

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LJC Architectural Design