CMB Rate Tracker

As of 2026-05-08. Next update 2026-05-15. Compiled weekly by Matt Lenzie.

UK commercial mortgage interest rates, tracked weekly.

A live read on where UK commercial mortgage pricing sits across owner-occupier, investment, semi-commercial, refinance and commercial bridging. We publish ranges, not midpoints, because commercial mortgage pricing is genuinely dispersed across covenant, LTV and sector. The bottom of each band is what a clean case actually lands at. The top is where less vanilla deals price.

This week, editor's note

Commercial mortgage rates steady on Gilt curve, owner-occupier floor firmed

UK commercial mortgage pricing has been stable across April and into early May. The Bank of England held Bank Rate at 4.25% at the May MPC. The 5-year Gilt yield, which most fixed-rate commercial mortgages price against, has been range-bound at 4.05 to 4.20% for six consecutive weeks. The market signal we are watching: lenders on owner-occupier trading freeholds have firmed the floor 10 to 20bps lower this quarter. Shawbrook and Cynergy Bank are the clearest movers. The driver is competition for clean covenant cases, not a change in the Gilt complex. Borrowers refinancing onto five-year owner-occupier debt today are landing at 6.0 to 6.5% p.a. on the cleanest profiles, where six months ago that band started at 6.4%. On the investment side, pricing is flat. Secondary retail still attracts a 50 to 100bps premium over prime industrial on equivalent LTV. Larger portfolio refinances are an exception. Lloyds and NatWest have tightened 15 to 25bps at the top end this quarter as both compete for relationship-led mandates above £10m. Commercial bridging pricing held at 0.70 to 0.95% per month, which is 8.5 to 11.0% p.a. equivalent. Bridge-to-term structures from two of the CM-active specialists pulled the bottom end 10 to 15bps tighter in Q1 because they remove the refinance risk that priced bridging higher in 2025. What we expect over the next four weeks: stable. Bank Rate is not moving in June and the Gilt curve looks settled. The next directional signal will be lender H1 results in July, which will tell us whether the owner-occupier floor moves another step lower.

Current rate bands

Owner-occupier commercial

Owner-occupier commercial mortgage

6.0 to 7.5 % p.a.

Term mortgage for a UK trading business buying or refinancing the freehold it operates from. Priced on the trading entity's debt service cover and the property's vacant possession value.

LTV
up to 75% LTV
Term
5 to 25 years
Ticket
£150k to £15m
Cover
DSCR 1.30x to 1.40x typical
tighter

Floor tightened 10 to 20bps as Shawbrook and Cynergy Bank firmed appetite for clean trading freeholds in Q1.

Trading business mortgage

7.0 to 9.0 % p.a.

Owner-occupier product for goodwill-heavy trading businesses (hospitality, care, leisure). Loan is assessed against EBITDA cover and operator track record, not just bricks-and-mortar value.

LTV
up to 70% LTV (60% on going-concern leisure)
Term
10 to 20 years
Ticket
£250k to £10m
Cover
DSCR 1.40x to 1.60x on EBITDA
flat

Lender appetite for hospitality and care is selective. Allica and Cambridge & Counties remain the most active outside the high street banks.

Investment commercial

Commercial investment mortgage

6.5 to 8.5 % p.a.

Term mortgage on income-producing commercial property let to a third-party tenant. Offices, retail, industrial, mixed-use single-tenant. Priced on rental cover and lease quality.

LTV
up to 65% LTV (70% on prime industrial)
Term
5 to 25 years
Ticket
£500k to £25m
Cover
ICR 140% to 175% stressed
flat

Lender pricing has settled. Secondary retail still attracts a premium of 50 to 100bps over prime industrial on equivalent LTV.

Commercial portfolio refinance

6.5 to 8.0 % p.a.

Refinance of a multi-asset commercial investment book onto a single facility. Larger ticket lenders price tighter when the portfolio is geographically and sector diversified.

LTV
up to 65% LTV
Term
5 to 10 years (rolling)
Ticket
£2m to £75m
Cover
ICR 150% portfolio-wide
tighter

Portfolio pricing has tightened 15 to 25bps at the top end as Lloyds and NatWest competed for larger refinance mandates this quarter.

Semi-commercial

Semi-commercial mortgage

6.5 to 8.5 % p.a.

Mortgage on mixed-use property with commercial use on the ground floor and residential above. Examples: shop-with-flat, restaurant-with-flat, office-with-flat. Unregulated as long as the borrower does not personally occupy the residential element.

LTV
up to 70% LTV (75% on weighted commercial under 50%)
Term
5 to 25 years
Ticket
£150k to £5m
Cover
ICR 145% on residential blend, 165% commercial
flat

InterBay Commercial and LendInvest remain the deepest semi-commercial panel. Pricing stable across the spring.

Commercial remortgage

Commercial remortgage

6.0 to 8.0 % p.a.

Refinance of an existing UK commercial mortgage onto a new fixed or variable product. Used to release equity, restructure ICR cover, or roll a maturing 5-year fix.

LTV
up to 70% LTV
Term
5 to 25 years
Ticket
£250k to £25m
Cover
ICR 140% to 165%
tighter

Maturing 2021 fixes are rolling onto pricing 150 to 250bps higher. Lenders are competing on remortgage acquisition though, so the floor has firmed.

Commercial bridging

Commercial bridging (term)

0.70 to 0.95 % per month

Short-term first charge against commercial property. Used for time-critical purchases, change-of-use repositioning, or pre-refinance breathing room. Priced as a monthly rate.

LTV
up to 70% LTV
Term
up to 18 months
Ticket
£250k to £15m
Cover
Exit-led underwriting (sale or refinance)
flat

Annual equivalent of 8.5 to 11.0% p.a. Specialist lenders (Allica, Aldermore, HTB) dominate. Bridging-only dev-fin houses are not part of our CM panel.

Commercial bridging (refurb to term)

0.75 to 0.95 % per month

Bridging facility with an embedded exit onto a term commercial mortgage with the same lender. Removes refinance risk on light-refurb repositioning deals.

LTV
up to 70% LTV day-one (75% on completion value)
Term
12 to 18 months bridge, then term takeout
Ticket
£500k to £10m
Cover
Day-one ICR not required, ICR 140% at takeout
tighter

Two of the CM-active specialists added bridge-to-term products in Q1, which pulled the bottom end 10 to 15bps tighter.

Lender appetite snapshot

Shawbrook
Active across owner-occupier and investment commercial. Tightest pricing on clean freehold trading businesses sub-£3m.
InterBay Commercial
Strongest on semi-commercial and pure investment. Will lean into less-vanilla cases where the high street will not.
LendInvest
Investment and semi-commercial focus, with quick decisions. Particularly competitive in the £500k to £3m band.
Cynergy Bank
Owner-occupier trading freeholds and SME investment. Sharpest at the lower-LTV, higher-cover end.
Lloyds
Corporate banking ticket sizes from £2m up. Portfolio and complex investment cases land well here.
NatWest
Comparable to Lloyds at larger sizes. Strongest where the borrower has wider banking relationship.
Barclays
Selective on commercial investment, deeper appetite on owner-occupier trading and corporate-relationship mandates.
Santander
Mid-market commercial investment and SME trading. Competitive on 5-year fixes when 5-year Gilt is stable.

Reading DSCR, ICR and debt yield

On UK commercial mortgages, the cover ratio matters as much as the headline rate. Three are worth knowing.

DSCR (Debt Service Cover Ratio) is net operating income divided by annual debt service. Lenders on owner-occupier trading freeholds want 1.30x to 1.40x. On a £1m loan at 6.5% p.a. interest-only, annual service is £65k, so they want the business to generate £85k to £91k of net operating cash flow. Hospitality and care home cases sit at 1.40x to 1.60x because the cash flow is goodwill-heavy.

ICR (Interest Cover Ratio) is the investment-property equivalent. Lenders take stressed annual rent and divide by stressed annual interest. They want 140% to 175% depending on sector and LTV. A £1m investment loan at a stressed 8.5% needs £119k to £149k of stressed annual rent. Prime industrial gets the lighter end. Secondary retail gets the heavier end.

Debt yield is the lender's belt-and-braces sanity check. Net operating income divided by loan size. UK commercial lenders typically want 8.5% to 10.5% on investment property. Debt yield protects against ICR being flattered by a temporarily low rate environment. If the loan refinances onto a higher rate in 5 years, debt yield is the metric that still holds up.

A worked owner-occupier case. A West Midlands trading freehold buying at £1.4m, 70% LTV (£980k loan), 5-year fix at 6.3% p.a., interest-only. Annual service is £61.7k. The business needs £80k to £86k of stressed EBITDA to clear 1.30x to 1.40x DSCR. That sets the affordability boundary, not the headline 6.3%.

Frequently asked

What are UK commercial mortgage interest rates right now?

As of May 2026, UK commercial mortgage rates sit at 6.0 to 8.5% p.a. across the main categories. Owner-occupier deals price 6.0 to 7.5%, investment commercial 6.5 to 8.5%, semi-commercial 6.5 to 8.5%, and commercial bridging 0.70 to 0.95% per month (8.5 to 11.0% p.a. equivalent). Actual pricing depends on LTV, ICR or DSCR cover, property type, sector and borrower covenant.

What is the difference between a commercial mortgage and a residential buy-to-let?

Commercial mortgages are unregulated lending secured against income-producing commercial property (offices, retail, industrial, mixed-use, semi-commercial) or against a trading business freehold. They are priced on rental cover (ICR) or trading-cash-flow cover (DSCR), not on personal income multiples. Residential buy-to-let mortgages, by contrast, sit inside the FCA-regulated landlord lending perimeter and price off Bank Rate plus a margin.

How does the 5-year Gilt yield affect commercial mortgage rates?

Most UK fixed-rate commercial mortgages on 5-year terms are funded against the 5-year Gilt yield. When the 5-year Gilt moves, lender 5-year fixed pricing moves with it, usually within two to four weeks. The current 5-year Gilt yield is 4.12%, which underpins the 6.0% floor on owner-occupier 5-year fixes.

How often is this rate tracker updated?

Every Thursday. The published bands only move when at least three lenders on the tracked panel reprice in the same direction over a four-week window. We deliberately lag chatter to report real consensus movement.

What is DSCR and what cover do commercial mortgage lenders want?

DSCR (Debt Service Cover Ratio) is net operating income divided by annual debt service. On UK owner-occupier and trading-business mortgages, lenders want 1.30x to 1.40x on owner-occupier and 1.40x to 1.60x on goodwill-heavy trading businesses such as hospitality. On investment property, the equivalent metric is ICR (Interest Cover Ratio), with lenders typically wanting 140% to 175% on a stressed rate.