Greater London

Commercial Property Development Finance in Bromley

Senior debt, stretch senior, mezzanine, JV equity, stabilisation and development exit finance for commercial schemes in Bromley.

Matt Lenzie
Written by Matt Lenzie Founder & Principal Broker · 25 years arranging development finance
£510k
Residential median (exit context)
3,146
Residential sales, 12 months
39
New-build sales
-35%
New-build premium

If you are developing commercial property in Bromley, the right facility is rarely the cheapest headline rate. It is the one that funds the build to completion, holds through letting and sale, and leaves day-one equity for your next site. We arrange commercial property development finance across Bromley and the wider Greater London market, from senior debt through to JV equity.

We underwrite a Bromley scheme on its commercial fundamentals, with the local residential market as a gauge of exit liquidity for any residential element. That market is active and liquid, around 3,146 residential sales in the past year at a £510,000 median, which helps test the values for the homes in a mixed-use or conversion scheme.

Development finance structures for Bromley schemes

We arrange the whole capital structure for Bromley commercial schemes. Senior development finance funds the bulk of the build, typically to 65 to 70 percent of cost and 60 to 65 percent of gross development value. Stretch senior and mezzanine finance lift leverage when the appraisal supports it, reducing the equity you commit. JV equity fills the remaining gap for developers scaling beyond their own balance sheet. For operational schemes that let up or trade after completion, such as student accommodation, care homes, hotels or self-storage, stabilisation finance carries the asset from practical completion through to stabilised income. Once the scheme is stabilised or sold, development exit finance refinances it onto cheaper money while units sell or let, releasing equity for the next site in Greater London.

Commercial development we finance across Bromley

Each commercial asset class is underwritten on different tests by different lenders, and we arrange finance for all of them in Bromley and across Greater London. That covers student accommodation and offices, warehouses and logistics, care homes and healthcare, retail, hotels and leisure, industrial and mixed-use schemes, and the higher-growth classes of self-storage, data centres and life sciences. Knowing which lender backs which sector here, and at what leverage, is the work we do before a scheme ever reaches a credit committee.

What the Bromley market means for your appraisal

Bromley is a mid-market location within Greater London, where development margins depend on disciplined costs and a realistic exit. That profile suits senior development finance with a modest stretch or mezzanine top-up, and it is among the more straightforward backdrops for a lender to underwrite.

Residential market depth as exit context

Residential sold-price depth is one input a development lender uses to gauge exit liquidity, particularly for the residential element of mixed-use, build-to-rent and conversion schemes. Bromley recorded around 3,146 residential sales over the past year at a median of £510,000, which makes the local market active and liquid. New-build stock carries a premium of -35% over existing stock here. Commercial values turn on covenant, yield and sector demand, which we assess scheme by scheme.

This residential mix is exit context for the homes within a mixed-use or conversion scheme. It is not a guide to commercial values, which are sector and covenant driven.

Residential sold price by type (Bromley)

Detached£865,000
Semi-detached£620,000
Terraced£510,000
Flat / apartment£330,000

Source: HM Land Registry residential price-paid data, last 12 months.

Recent price trend

QuarterMedianSales
2024-Q2£487k1134
2024-Q3£489k1421
2024-Q4£480k1362
2025-Q1£512k1670
2025-Q2£510k798
2025-Q3£512k1157
2025-Q4£500k939
2026-Q1£515k543
Evidence

Recent residential sales in Bromley postcodes

A sample of recent residential transactions across BR5, BR3, BR7, BR2, BR1, exit context for the residential element of a scheme rather than a guide to commercial values.

AddressPostcodeTypePriceDate
1, GEORGES CLOSE BR5 3JR Semi-detached £450,000 30 March 2026
362, EDEN PARK AVENUE BR3 3JL Semi-detached £645,000 27 March 2026
FLAT D, 28, BROMLEY ROAD BR3 5JD Flat / apartment £311,000 27 March 2026
28, OAKDENE AVENUE BR7 6EA Semi-detached £550,000 26 March 2026
7, SILVERWOOD CLOSE BR3 1RN Flat / apartment £415,000 26 March 2026
57, ALBERT ROAD BR2 9PT Terraced £500,000 26 March 2026
50, SIDNEY ROAD BR3 4QA Semi-detached £970,000 25 March 2026
FLAT 3, STONEHAVEN, 37, WICKHAM ROAD BR3 6LZ Flat / apartment £435,000 23 March 2026
FLAT 28, ANDRECK COURT, 2A, CRESCENT ROAD BR3 6UL Flat / apartment £92,000 23 March 2026
31, BROOKMEAD AVENUE BR1 2JX Semi-detached £700,000 20 March 2026
FAQ

Commercial property development finance in Bromley: common questions

How much commercial property development finance can I raise in Bromley?

Most senior lenders fund up to 65 to 70 percent of total cost, capped at 60 to 65 percent of gross development value, with stretch senior or mezzanine lifting that toward 85 to 90 percent of cost on a strong scheme. The Bromley exit market, currently active and liquid, informs the gross development value a lender will accept.

Which lenders provide development finance in Bromley?

We hold more than one hundred lender relationships across banks, challenger banks, debt funds and private capital. The right lender for a Bromley scheme depends on the sector, the leverage you need and your track record, and we shortlist the desks most likely to back it across Greater London.

How does the Bromley residential market affect a commercial scheme?

It matters mainly as exit context for the residential element of mixed-use, build-to-rent and conversion schemes. HM Land Registry records a £510,000 residential median in Bromley over the past year across roughly 3,146 sales, with flats around £330,000. Commercial values, by contrast, turn on covenant, yield and sector demand, which we assess scheme by scheme.

Do you fund commercial development beyond Bromley?

Yes. We arrange commercial property development finance across the whole of Greater London and the wider UK, with the same approach: model the capital stack, match the scheme to the lenders that back its sector, and negotiate terms on the developer's behalf.

Funding a scheme in Bromley?

Send us the outline and we will come back with a view on fundability and likely terms within one working day.