ArchLet

True Total Cost of Renting a Railway Arch

The 7 cost layers beyond the headline rent: VAT, business rates, service charges, insurance, fit-out, and utilities — with 3 worked examples.

By Taro Schenker, Founder & EditorLast updated: September 2026

The 7 Cost Layers of Renting a Railway Arch

The headline rent on a railway arch is only part of the story. Your true cost of occupation includes seven distinct layers, and depends on your fit-out budget, tax position and operating needs. A percentage uplift on rent alone can miss major costs.

1. Rent

Quoted per sqft per annum, paid quarterly in advance. Ranges from £5/sqft in Leeds to £38+/sqft in Shoreditch. Compare the headline rent separately from the full occupation budget.

2. VAT on Rent

If the landlord has opted to tax the property (The Arch Company has for most of its portfolio), VAT at 20% is added to the rent. If you are VAT-registered, you reclaim this. If not, it's an effective 20% rent increase. See the VAT section below for details.

3. Business Rates

A separate tax based on the property's rateable value. For England in 2026/27, base multipliers below £51,000 RV are 43.2p for standard uses and 38.2p for qualifying retail, hospitality and leisure. Between £51,000 and £499,999 RV they are 48.0p and 43.0p respectively; RV of £500,000 or more uses 50.8p. Supplements and reliefs can change the bill. Eligible sole-premises businesses with RV up to £12,000 can receive full Small Business Rates Relief.

4. Service Charge

Covers shared estate costs: £1–£5/sqft for arches. Includes communal lighting, cleaning, security, and estate management.

5. Insurance

Building insurance is typically arranged by the landlord and recharged as “insurance rent”. The Arch Company arranges building insurance centrally; Places for London has a £500 excess per claim. You also need your own contents and public liability insurance.

6. Fit-Out Amortisation

Your initial fit-out cost (£45–£175/sqft) should be spread over the lease term. A £80,000 fit-out on a 5-year lease adds £1,333/month to your effective cost. Use our Fit-Out Cost Estimator to calculate yours.

7. Utilities

Electricity, gas, water, and business broadband. Arches often have higher heating costs due to poor insulation and high ceilings. Budget £200–£600/month depending on use and size.

The VAT Trap: +20% You Can't Reclaim

The Arch Company has opted to tax most of its properties, meaning 20% VAT is added to the rent, service charge, and insurance. This decision is usually irrevocable for 20 years.

Impact on Non-VAT-Registered Businesses

If your taxable turnover is below £90,000, you don't need to register for VAT. But this means you cannot reclaim the 20% VAT charged on your rent. It's an effective 20% increase to your occupation costs.

Worked Example

CostEx-VATInc VAT
Annual rent (1,000 sqft at £25/sqft)£25,000£30,000
Service charge (£3/sqft)£3,000£3,600
Insurance rent£600£720
Total annual£28,600£34,320

The non-VAT-registered tenant pays £5,720 more per year — nearly £480/month in irrecoverable VAT.

What You Can Do

  • Register for VAT voluntarily if your customers are mostly VAT-registered businesses (B2B)
  • Ask whether the landlord has opted to tax before signing — some properties and some landlords have not
  • Factor the full VAT-inclusive cost into your business plan from day one

Three illustrative occupation budgets

These are planning scenarios, not landlord quotes or measured area averages. Each assumes a five-year fit-out write-off, the stated rateable value, England’s 2026/27 base multiplier, and eligibility for sole-premises SBRR. Only the gym is assumed to qualify for the RHL multiplier.

Totals exclude VAT, transitional relief, the applicable 1p transitional supplement and other local adjustments. Add VAT that you cannot recover; recoverable VAT still affects cash flow. Fit-out is spread over five years here, although you may have to pay it upfront. Check the official rates guidance and your actual council bill before committing.

Bermondsey production brewery (1,500 sqft)

Annual occupation budget for Bermondsey production brewery
CostAnnual amount
Annual rent£45,000
Base rates: RV £45,000 × 43.2p, less eligible SBRR£19,440
Service charge£4,500
Insurance£1,200
Fit-out: £120,000 spread over 5 years£24,000
Utilities£6,000
Total before VAT and rates adjustments£100,140
Monthly equivalent£8,345
Above headline rent123%

Hackney gym (2,000 sqft)

Annual occupation budget for Hackney gym
CostAnnual amount
Annual rent£44,000
Base rates: RV £44,000 × 38.2p, less eligible SBRR£16,808
Service charge£4,000
Insurance£1,500
Fit-out: £100,000 spread over 5 years£20,000
Utilities£7,200
Total before VAT and rates adjustments£93,508
Monthly equivalent£7,792
Above headline rent113%

Manchester workshop (800 sqft)

Annual occupation budget for Manchester workshop
CostAnnual amount
Annual rent£9,600
Base rates: RV £9,600 × 43.2p, less eligible SBRR£0
Service charge£1,200
Insurance£600
Fit-out: £40,000 spread over 5 years£8,000
Utilities£3,600
Total before VAT and rates adjustments£23,000
Monthly equivalent£1,917
Above headline rent140%

Hidden Upfront Costs

Beyond the recurring costs, there are significant upfront costs that many tenants underestimate. Budget for all of these before committing to a lease.

Deposit (3–6 Months' Rent)

The Arch Company typically requires 3 months' rent as a deposit. Places for London requires a minimum of 6 months' rent. For a 1,000 sqft arch in Bermondsey at £30/sqft, that's £7,500–£15,000 held by the landlord for the entire lease. This capital is effectively locked away.

Legal Fees (£2,000–£5,000)

You will need your own solicitor to review the lease (£1,000–£2,500), and most arch leases require you to pay the landlord's legal fees too (£1,000–£3,000). This is non-negotiable for most landlords.

Asbestos Survey (£300–£800)

Under Regulation 4 of the Control of Asbestos Regulations 2012, the duty holder (often the tenant under an FRI lease) must commission an asbestos management survey. Many Victorian arches contain asbestos in older linings and insulation. An asbestos survey is required by law, not optional.

Schedule of Condition (£500–£1,500)

A photographic record of the property's condition at lease start. This is your best protection against dilapidations claims. Without one, you could face claims for pre-existing defects.

Fit-Out Contingency (15–20%)

Always add 15–20% to your fit-out budget for unexpected issues. Victorian arches routinely reveal hidden problems during fit-out: additional damp, inadequate drainage, electrical supply limitations, or structural issues behind existing linings.

Total Upfront Summary

ItemLowHigh
Deposit£7,500£15,000
Legal fees (both sides)£2,000£5,000
Asbestos survey£300£800
Schedule of Condition£500£1,500
Fit-out (1,000 sqft mid-range)£45,000£120,000
Total upfront£55,300£142,300

Frequently Asked Questions

Looking for an arch ?

Tell us what you need — use, size, budget, timing — and with your permission we'll put it in front of the landlords with space in your area. Free for tenants.

Send your requirements