The Arch Co
The Arch Co is a Blackstone-owned UK commercial property company and self-described largest UK provider of flexible commercial space for SMEs, renting 5,300+ railway arches and similar units (24.8m sq ft) to small and medium businesses across London and regional cities.
- Company typePrivate
- Founded2019
- HeadquartersLondon, United Kingdom
- Headcount101–250
- GTM typeB2B
- OfferingServices
What The Arch Co does
The Arch Co (legally The Arch Company Properties Limited) is a UK commercial property company founded in 2019 and owned by private equity firm Blackstone, operating through two UK-incorporated entities. It is the self-described largest provider of commercial space for small and medium-sized enterprises in the UK, with a portfolio of 5,300+ properties spanning 24.8 million square feet — primarily railway arches, former station buildings, and parcels of land — concentrated in London (two-thirds of the portfolio) with a footprint in regional UK cities including Manchester.
The company's core offering is rental of flexible-use commercial units ranging from 100 sq ft to 100,000 sq ft across use cases including retail, food and beverage, light industrial/trade, creative studios, storage, warehouse, office, and leisure. The platform is delivered through a direct-to-tenant digital property search with area and distance-radius filters, phone and web enquiry channels, an in-house leasing team, and standardized unit fit-outs (roller shutters, LED lighting, 3-phase power, water/drainage, WC). Differentiated lease products include 6-month break options rolling from day one, deposit payment by instalments, and a 90-day satisfaction guarantee, all designed to lower the financial and commitment barriers typical SMEs face when leasing commercial space.
The business model is recurring rental income on annual (and in some premium locations, monthly) tenancies at typical rents of £15,000-£50,000 per year for standard units and up to £160,000 per year in premium locations such as Camden. Distribution is direct, with no third-party brokers involved. The company has committed to invest over £200 million into its spaces by 2030 and is currently running a rent-free expansion offer for existing customers through end-2026, signaling both an ongoing portfolio upgrade program and a strategy to grow revenue per tenant.
The Arch Co firmographics
Firmographics- Name
- The Arch Co
- Legal name
- The Arch Company Properties Limited
- Website
- https://thearchco.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- The Arch Co is a Blackstone-owned UK commercial property company and self-described largest UK provider of flexible commercial space for SMEs, renting 5,300+ railway arches and similar units (24.8m sq ft) to small and medium businesses across London and regional cities.
- Ownership category
- akta.pro rank
Where The Arch Co is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
The Arch Co business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Marketing or Sales, Technology or R&D
Revenue model
- Commercial Property Rental: Primary revenue from renting railway arches, former station buildings, and parcels of land to small and medium businesses. Properties range from small workshop units to larger commercial spaces. Rental income is recurring on monthly/annual tenancy agreements with flexible terms including standard 3-6 year tenancies.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Entry-level flexible spaces from £15,000 to £50,000 per year |
| Subscription | Monthly | Premium London locations up to £160,000 per year |
| Unit Pricing | Monthly | Featured property: 171 & 172 Sail Street, London SE11 |
| Unit Pricing | Annual | Bethnal Green pricing range |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
The Arch Co product offering
Product offeringCore offering
The Arch Co rents commercial properties—primarily railway arches, former station buildings, and parcels of land—to small and medium-sized businesses across London and the UK. The company offers flexible-use spaces ranging from 100 sq ft to 100,000 sq ft, with most units priced between £15,000 and £50,000 per year, supported by flexible lease terms including six-month break options, deposit instalments, and a 90-Day Satisfaction Guarantee.
Product overview
The Arch Co operates a unified commercial property rental platform offering over 5,000 railway arch spaces and commercial units across London and the UK. The core product is flexible-use commercial space rentals, supported by the Flexible Leasing module (with six-month break options and instalment deposits) and the 90-Day Satisfaction Guarantee. Properties span multiple categories including retail, food & beverage, industrial, storage, warehouse, workshop, office, and leisure spaces, organized through Featured Locations serving specific London neighborhoods. The platform enables businesses to search, enquire about, and lease commercial properties through a digital platform.
Differentiator
Problem solved
Functional benefit
Products and services
- Railway Arch Commercial Spaces Flexible-use commercial rental units consisting primarily of railway arches, former station buildings, and parcels of land across London and the UK, suitable for retail, food and beverage, industrial, storage, warehouse, workshop, office, and leisure uses. Spaces range from 100 sq ft to 100,000 sq ft and feature standardized amenities including electric roller shutters, LED lighting, three-phase power, water and drainage, and WC facilities.
- Flexible Leasing Flexible commercial property lease options designed for SMEs, including six-month break options rolling from day one and deposit payments by instalments to reduce upfront financial barriers when entering commercial space.
Quantifiable outcome
- 90-day satisfaction guarantee reduces tenant risk when committing to new space
- +2 more outcomes
Companies that use The Arch Co
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles1 record
The Arch Co technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
The Arch Co partnerships and signals
Strategic signalScale indicators7 records
Recent moves6 records
Expansion highlights5 records
The Arch Co competitors and assessment
Company assessmentDirect peers
- Helical: London-centric commercial-property company with a focus on creative, light-industrial, and SME-occupied space. Comparable location strategy and SME tenant profile.
- Workspace Group: London-focused flexible office and creative-space provider serving SMEs and small teams with short, flexible leases. Comparable to Arch Co's flexible-leasing proposition and London SME customer base.
- Custodian REIT: UK diversified property REIT with significant exposure to smaller regional commercial assets leased to SMEs. Comparable SME tenant base and multi-let regional commercial-rental model.
- SEGRO: Listed UK/European industrial and logistics property REIT that rents warehouse, light-industrial, and storage space to SME and larger occupiers — directly overlapping with Arch Co's industrial, warehouse, and storage categories.
- Industrials REIT: UK-focused multi-let industrial property company targeting SME occupiers across the UK. Directly comparable in customer segment (SME tenants) and product category (multi-let industrial/warehouse units).
- Big Yellow Group: UK self-storage REIT serving SME and consumer storage demand. Comparable to Arch Co's storage category and SME customer segment, though focused exclusively on self-storage.
Broad incumbents
- Land Securities (Landsec): Largest UK listed commercial-property company with significant London retail and office exposure. Overlaps with Arch Co's London commercial-rental market but at a much broader scale and product mix.
- Network Rail: Network Rail historically owned the railway arch estate before selling it (which seeded The Arch Co in 2019). It remains the closest institutional reference for the underlying asset base and estate-management practices.
- IWG (Regus): Global flexible-workspace operator serving SMEs and enterprise tenants with serviced offices. Competes for the same SME customer wallet though via serviced rather than raw-space delivery.
- British Land: Major UK commercial-property REIT with retail, office, and mixed-use exposure including SME-occupied space. Overlaps with Arch Co's London footprint and retail/office categories at a much larger scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
The Arch Co social profiles
Digital presenceThe Arch Co financial estimates
Financial estimateRevenue estimate
Valuation estimate
The Arch Co leadership team
Management profileNumber of profiles
The Arch Co funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
The Arch Co M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about The Arch Co
What does The Arch Co do?
The Arch Co rents commercial properties—primarily railway arches, former station buildings, and parcels of land—to small and medium-sized businesses across London and the UK. The company offers flexible-use spaces ranging from 100 sq ft to 100,000 sq ft, with most units priced between £15,000 and £50,000 per year, supported by flexible lease terms including six-month break options, deposit instalments, and a 90-Day Satisfaction Guarantee.
Is The Arch Co a public or private company?
The Arch Co is a private company. It is classified as private equity controlled and is currently operating.
When was The Arch Co founded?
The Arch Co was founded in 2019. It employs 101 to 250 people.
Where is The Arch Co based?
The Arch Co is headquartered in London, United Kingdom, in the Europe region.
How does The Arch Co make money?
One revenue line is on record: commercial Property Rental.
Who are The Arch Co's main competitors?
Direct peers on record are Helical, Workspace Group, Custodian REIT, SEGRO, Industrials REIT and Big Yellow Group. Broad incumbents are Land Securities (Landsec), Network Rail, IWG (Regus) and British Land.
Does The Arch Co have an API?
No public API is recorded for The Arch Co.