Landmark Group

What Landmark Group does

Landmark Group is a privately-held UK luxury property developer and multi-disciplinary architectural practice headquartered in Gerrards Cross, Buckinghamshire. Founded in 1997 by Mav Sandhu alongside co-founder and CEO Dalbir S. Sandhu, the company operates across five integrated service divisions: Land & Property Acquisitions, Planning & Architecture, Structural Engineering & Building Control, Construction & Project Management, and Architectural Interior Design (operated through the Landmark Interiors subsidiary). Its work spans bespoke single residences valued from £1.7m to over £5m, ultra-luxury homes with amenities such as pools and spas (e.g., Richmond Wood in Sunningdale), and multi-unit apartment developments including its first high-rise, The View in Slough, and Landmark Gate in High Wycombe (described as its largest project to date).

The underlying technology stack is conventional for the architecture and construction sector rather than technologically differentiated: AutoCAD and Revit for design, Building Information Management (BIM) workflows, Tekla and Tedds for 2D/3D structural modelling, and a documented 5-stage structural design process. The firm holds LABC Partner status and CIOB membership, both of which expedite regulatory interactions, and reports a planning appeal success rate exceeding 90%. Award credentials include 'Best Residential Development in the UK' and 5-star 'Best Residential Development in Buckinghamshire' at the International Property Awards (2017).

Commercially, Landmark operates a sales-led, project-based revenue model. Revenue is generated primarily through one-off luxury property sales, supplemented by professional services fees from planning applications, architectural design, structural engineering and interior design commissions. The go-to-market is relationship-driven: direct enquiries via website/phone, referrals, repeat clients, and listings through external luxury estate agents (Savills, Strutt & Parker, Bovingdons, McLaren Specter). Customers are high-net-worth individuals and landowners/developers in the Home Counties luxury belt - Hertfordshire, Buckinghamshire, Berkshire, Surrey, and Greater London - with no publicly disclosed logos, no recurring subscription revenue, and no external funding; the firm remains independently owned with a 15-person team (as of 2017).

Name

Landmark Group

Legal name

Landmark Group

Website

https://landmark-group.co.uk

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Landmark Group is a privately-held UK luxury residential property developer and integrated architectural practice, founded in 1997 and based in Gerrards Cross. It serves high-net-worth individuals and landowners across the Home Counties, delivering bespoke homes, multi-unit apartment schemes, and end-to-end planning, design, and construction services.

Ownership category

akta.pro rank

Headquarters

HQ city

Slough

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Property Development and Sales: Landmark Group develops luxury residential properties for sale, including bespoke homes, multi-unit developments, and apartment blocks. Revenue is generated through property sales at market rates.
2. Architectural and Planning Services: Professional services including planning applications, architectural design, and structural engineering provided to clients seeking property development or home improvement services.
3. Interior Design Services: Comprehensive interior and architectural design service for residential and commercial properties, creating designs from concept to completion.
4. Construction and Project Management: End-to-end residential project management services offered to clients, leveraging expertise accumulated from creating the company's own developments.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Landmark Group is a UK-based luxury property developer and architectural practice that delivers end-to-end residential development services across five integrated disciplines: Land & Property Acquisitions, Planning & Architecture, Structural Engineering & Building Control, Construction & Project Management, and Architectural Interior Design (via Landmark Interiors). The company identifies undervalued land or properties, secures planning permission, designs and engineers bespoke luxury homes and apartment blocks, manages construction, and fits out interiors for high-net-worth buyers and landowners in southeast England.

Product overview

Landmark Group is a UK-based luxury property developer and architectural practice offering five integrated core services: Land & Property Acquisitions, Planning & Architecture, Structural Engineering & Building Control, Construction & Project Management, and Landmark Interiors (architectural interior design). The company operates across Hertfordshire, Buckinghamshire, Berkshire, Surrey, and Greater London, developing luxury residential properties ranging from individual custom homes to multi-unit apartment developments. Notable developments include the award-winning Fulmer Drive flagship project in Gerrards Cross, high-rise apartments (The View in Slough, Landmark Gate in High Wycombe), and ultra-luxury residences with amenities like swimming pools, jacuzzis, and saunas (Richmond Wood in Sunningdale). The company was founded in 1997 and has grown from 2 to 15 staff members.

Differentiator

Problem solved

Functional benefit

Brands

• Landmark Interiors: Provides comprehensive interior and architectural design service for residential and commercial properties creating designs from concept to completion.

Products and services

• Land & Property Acquisitions Dedicated acquisitions department that actively seeks development opportunities, including parcels of land or existing properties with large plots where planning expertise can add value by obtaining planning permission for multiple units. Targeted at landowners and property holders seeking to maximise value from their real estate assets.
• Planning & Architecture Established planning team employing planners, engineers, project managers and design consultants offering professional services with a focus on strategic planning to maximise client return on investment. Achieves over 90% success rate at planning appeal stage. Serves clients seeking planning permission for residential extensions, conversions, new builds, knock-down-and-rebuilds and internal alterations.
• Structural Engineering & Building Control In-house structural design team capable of designing domestic extensions through to high-rise buildings, including luxury houses with expansive basements and mixed-use multi-level buildings with retail and residential provision. Utilises a 5-stage process: conceptualising, designing, modelling (2D and 3D), calculating (load combinations and structural analysis), and detailing for contractors. Members of CIOB and LABC Partner.
• Construction & Project Management End-to-end residential project management offering multi-disciplinary expertise and a personalised approach for new builds, extensions, loft conversions, and renovation projects. Specialises in ultra-high-luxury residential developments and multi-unit apartment blocks, leveraging knowledge accumulated from creating the company's own developments.
• Landmark Interiors Comprehensive interior and architectural design service for residential and commercial properties, creating designs from concept to completion with focus on balancing style and usability, functionality and aesthetics. Acts as a wholly-owned subsidiary of Landmark Group.
• Fulmer Drive Development Flagship development of five detached three-floor luxury homes in Gerrards Cross, each with 5 bedrooms, 6 bathrooms and open plan kitchen/living area; Plot 5 measures 5,338 sq ft. Award-winning luxury residential project available for sale to high-net-worth buyers.
• Landmark Gate Development Luxury apartment development in High Wycombe, Buckinghamshire; Landmark Group's largest and greatest development to date, featuring 1-2 bedroom apartments with added flair from previous luxury apartment blocks.

Quantifiable outcome

• Over 90% success rate at planning appeal stage
• +3 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• QA (Learning Provider)minorOthersLandmark Group partners with QA, a learning provider who delivers professional training and certified courses to individuals throughout the UK. Landmark employs two apprentices from QA working towards Digital Marketing Level 3 qualifications, with practical hands-on experience in an office environment combined with classroom learning.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Octagon Developments: Boutique luxury developer specializing in bespoke high-end homes across Surrey and the Southeast of England. Directly comparable to Landmark Group in target market, scale, integrated service model, and product type (bespoke multi-million-pound family residences).
• Mount Anvil: London-focused residential developer specializing in luxury and prime new-build homes. Comparable in luxury positioning, integrated development approach, and high-net-worth customer focus, though concentrated more on central London apartments than Landmark's SE England family homes.
• Cala Homes: UK premium homebuilder with strong presence in Southeast England, designing and constructing luxury family homes. Comparable in bespoke design-led approach and luxury segment focus, though operating at significantly greater scale than Landmark.
• Millgate Homes: Luxury developer focused on bespoke individual and small-scale residential developments across Berkshire, Buckinghamshire, and the home counties. Highly comparable to Landmark in target market, product type, geography, and boutique operational model.
• Lodha UK: UK arm of Indian luxury developer Lodha Group, focused on prime London luxury residential schemes. Comparable in luxury positioning and bespoke high-end product offering, though more London-centric than Landmark's home counties focus.

Broad incumbents

• Berkeley Group: LSE-listed UK residential developer operating premium brands (Berkeley, St George, St James) across London and Southeast England. Comparable in luxury residential focus but operates at significantly greater scale with a broader portfolio spanning apartments, family homes, and mixed-use schemes.
• Redrow: LSE-listed premium UK homebuilder focused on luxury family homes with heritage design inspiration. Comparable in luxury residential focus and SE England presence, but operates nationally at much larger scale.
• Crest Nicholson: LSE-listed UK housebuilder with premium and luxury brands. Comparable in residential development activity with premium positioning, though operating across broader UK geographies and price points at substantially larger scale.
• Bellway: LSE-listed UK homebuilder with strong Southeast England presence. Comparable in residential development activity and SE England focus, but operates across multiple price segments nationally at substantially greater scale.
• Vistry Group: LSE-listed UK housebuilder (formerly Bovis Homes) including premium brands. Comparable in residential construction activity, though operates at substantially greater scale across multiple price points and geographies.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/landmarkgroupgb
• LinkedInlinkedin.com/company/landmark-groupuk
• Instagraminstagram.com/landmarkgroupuk
• Xx.com/LandmarkGroupUK

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Landmark Group