Slough, Berkshire
Development finance provides the core funding for new-build projects. Typically structured as senior debt, it covers land acquisition and construction costs with staged drawdowns aligned to your build programme.
The Slough residential market - with a median price of £390,000 and 1,168 sales in the past year - provides strong comparable evidence for development appraisals. A typical 6-unit scheme here would target a GDV around £2.8M, with senior development debt available at 60-70% of that figure. Year-on-year price growth of 5% supports lender confidence in exit valuations.
Ground-up development requires a lender who understands construction risk - from contractor procurement and build programme management to monitoring surveyor requirements and staged drawdown mechanics. The right development finance facility aligns draw schedules with your cost plan, ensuring cash flow matches build progress without unnecessary interest carry.
Lender appetite for development finance varies significantly by scheme type and location. Purpose-built residential schemes with strong pre-sale evidence typically attract the keenest pricing, while more complex mixed-use or phased developments may require specialist funders who take a more nuanced view of construction and sales risk.
We structure development finance facilities that account for the practical realities of construction: weather delays, planning condition discharge timelines, and the gap between practical completion and legal completions on unit sales. Getting these details right at the outset prevents costly renegotiations mid-build.
London and the South East remain the UK's most active property development markets, underpinned by persistent housing undersupply against some of the strongest demand fundamentals in Europe. Land values are elevated but so are achievable sales prices, creating viable margins for well-structured schemes - particularly in outer boroughs and commuter towns where affordability pressures are redirecting buyer demand.
As a specialist property development finance broker, we work with experienced developers and first-time developers alike across Slough and the wider Berkshire area. Our panel of over 100 lenders includes high-street banks, challenger banks, specialist development lenders, and debt funds, giving you access to the full range of funding solutions for your development project. Whether your scheme is a new-build residential development, a commercial-to-residential conversion, or a mixed-use project, we source the right development loan from the right lender.
Every development finance application we submit is supported by a credible cost plan, realistic GDV assessment, and a build programme that lenders can underwrite with confidence. For Slough schemes, we ensure your Gross Development Value is evidenced by genuine local comparable sales data from Land Registry records, not aspirational figures that will be challenged at valuation. This attention to detail, combined with established lender relationships, is how we consistently secure competitive terms for property developers across Berkshire.
Securing the right development finance for your Slough project is about more than headline interest rates. A specialist development finance broker understands how lenders assess construction risk, how monitoring surveyors operate across Berkshire, and which funders are actively deploying capital in your area. We arrange property development finance from our panel of 100+ lenders, negotiating terms that reflect your scheme's specific merits rather than generic lending criteria. With median property prices at £390,000 in Slough, lenders have strong comparable evidence for assessing Gross Development Value and structuring loan facilities accordingly.
The development finance market has become increasingly competitive, with challenger banks, specialist lenders, and debt funds all seeking to lend against quality schemes. Navigating this landscape without a broker means approaching lenders blind, with no benchmark for what constitutes a good offer. Our role is to present your Slough development to the right funders, manage the application process, and negotiate the best available terms on your behalf. As experienced brokers, we understand what each lender needs to see in a development finance application and can address potential concerns before they become obstacles.
Whether you are an experienced developer with a proven track record or a first-time developer looking to fund your first ground-up project, having a broker who understands the Berkshire market gives you a significant advantage. We can advise on realistic GDV assumptions, appropriate cost plan structures, and the specific documentation that lenders require for Slough schemes. Submit your project for indicative terms within 24 hours.
The live Slough planning register currently shows 42 residential applications awaiting decision in Slough, together proposing 2,681 units. The largest — at Near SL1 7DF — proposes 800 units. That pipeline is a useful gauge of both local competition and lender familiarity with Slough schemes.
To put Slough numbers on it: at the current median sale price of £390,000, a 10-unit scheme implies a GDV in the region of £3.9M. Senior development finance at 65% LTGDV would support a facility of roughly £2.5M, drawn in stages against certified build progress.
New-build stock in Slough has sold at a measured 8.8% premium to existing stock over the past twelve months (HM Land Registry price paid data) — direct evidence for the GDV assumptions in your appraisal.
Our development finance service covers the full range of project types across Berkshire: ground-up residential schemes from single houses to 100+ unit developments, commercial-to-residential conversions under Permitted Development Rights, new-build apartment blocks, mixed-use developments with retail or commercial ground floors, and student accommodation near the area's universities. Each project type has distinct lending criteria, and we match your scheme to funders with genuine appetite for your specific development.
In Slough and the surrounding area, we regularly arrange development loans for schemes including new-build housing estates, infill developments on brownfield land, office-to-residential conversions under Class MA, and refurbishment projects that go beyond cosmetic works into structural alteration. We also source funding for more specialist property development projects such as care homes, retirement living, and build-to-rent schemes where the exit strategy differs from a standard sales programme.
Use our development finance calculator to model your project costs and understand the likely capital structure before approaching lenders. This preparation helps you present a credible scheme from the outset, which translates directly into better terms and faster completion.
The development lending market serving Slough spans high-street banks, challenger banks, and specialist funders — names like Together, United Trust Bank, Aldermore, LendInvest, Paragon, and Atelier all compete for well-structured schemes. Facilities are sized against both LTGDV and loan-to-cost (LTC) limits, and appetite varies by scheme type: new build, heavy refurbishment, and industrial-to-residential conversion each sit with different funders at different pricing.
Development finance interest rates for Slough projects typically range from 6.5% to 11% per annum, depending on scheme size, developer experience, leverage, and the lender's current appetite. Interest is usually rolled up (added to the loan balance) rather than serviced monthly, so you do not need to fund monthly payments during the build phase. This rolled-up structure means the total interest cost depends on your build programme duration and drawdown profile.
Beyond the interest rate, your total cost of development finance includes arrangement fees (typically 1.5-2% of the facility), monitoring surveyor fees (£5,000-£15,000 depending on scheme scale), valuation fees, and legal costs for both you and the lender. A comprehensive development appraisal should factor in all these costs from the outset. Our development finance guide explains each cost component in detail, helping you build an accurate financial model for your Slough project.
The LTV ratio is typically expressed as a percentage of Gross Development Value (LTGDV), with most senior development lenders offering 60-70% LTGDV or 80-90% of total development costs, whichever is lower. If you need higher leverage, mezzanine finance can stretch total borrowing to 85-90% of costs, reducing the equity you need to contribute.
Development finance lenders assess four core areas: the site (location, planning status, and any constraints), the scheme (design quality, unit mix, and specification), the numbers (purchase price, build costs, GDV, and profit margin), and the developer (track record, financial standing, and professional team). For Slough projects, lenders will also consider local market conditions, comparable sales evidence, and the strength of buyer demand in the area.
First-time developers can access development finance, though the available terms will reflect the additional risk. Having a strong professional team around you helps significantly. This means an experienced contractor on a JCT or similar contract, a credible quantity surveyor who has verified your cost plan, and ideally a project manager with a track record of delivering schemes to programme. Lenders regulated by the Financial Conduct Authority apply additional criteria for certain loan types, so understanding which product your project requires is important.
Planning permission status is the single biggest factor affecting your available terms. Schemes with full, unconditional planning attract the widest lender choice and most competitive rates. Outline permission, planning subject to conditions, or pre-planning sites progressively narrow your options. Read our planning permission guide for advice on presenting your planning position to lenders.
Live market data
HM Land Registry sold-price data for Slough over the last twelve months, alongside the live local planning pipeline. Updated weekly.
Planning pipeline
| Ref | Proposal | Units | Est. GDV | Status | Date |
|---|---|---|---|---|---|
| P/12595/009 | Proposed change of use from ground floor office to dwelling at no.27 Chalvey Roa… Near SL1 2NF | 2 | £780,000 | Pending | 24/09/2026 |
| P/02984/003 | Demolition of existing building and construction of 5no. terraced dwellings comp… Near SL3 8AW | 5 | £2.0M | Pending | 23/09/2026 |
| S/21103/000 | Planning application for a change of use of ground floor unutilised internal spa… Near SL1 1UN | 1 | £390,000 | Pending | 25/08/2026 |
| P/07435/007 | Proposed subdivision of the existing guesthouse to create 3no. two bedroom apart… Near SL3 7RJ | 4 | £844,000 | Pending | 24/08/2026 |
| F/04389/017 | Prior approval for the proposed change of use from commercial space (Class E) to… Near SL1 1RT | 2 | £422,000 | Pending | 28/07/2026 |
| Ref | Proposal | Units | Est. GDV | Status | Date |
|---|---|---|---|---|---|
| F/00042/010 | Prior approval for the proposed change of use from office (Class E) to Dwellingh… Near SL1 1XQ | 2 | £422,000 | Pending | 24/09/2026 |
| P/12805/002 | Construction of a proposed demolition of the existing commercial units and const… Near SL3 7UJ | 10 | £2.1M | Pending | 18/09/2026 |
| P/14363/005 | Construction of a proposed erection of 1no. two bed dwelling following demolitio… Near SL2 1SU | 1 | £390,000 | Pending | 17/09/2026 |
| SMI/2026/26 | Outline planning application (with all matters reserved except for principal mea… Near SL3 6ND | 230 | £89.7M | Pending | 15/09/2026 |
| P/20813/001 | Change of Use from a Class C3(a) dwellinghouse to a high quality Supported Accom… Near SL3 0LA | 0 | - | Pending | 14/09/2026 |
Deal intelligence
Indicative appraisals of the largest residential schemes in the Slough planning pipeline (all currently awaiting decision). These 3 schemes represent an estimated £761.8M in combined GDV across 1,860 units, with indicative capital stacks for each.
£312M
Estimated GDV
Units
800
GDV / Unit
£390k
Build Cost (Range)
£76.2M–£96.3M
Residual Land Value
£109.9M
GDV estimated from the HM Land Registry blended median of £390,000. At benchmark build costs, the implied residual land value is £109,902,000 (£137k/unit) after a 17.5% developer profit target. Calculate GDV
| Gross Development Value | £312M |
| Construction (54,400 sqm @ £1,580/sqm mid) | −£86.0M |
| Externals, fees & contingency | −£25.7M |
| Finance (65% LTGDV, 24m) & sales costs | −£35.8M |
| Developer profit target (17.5% on GDV) | −£54.6M |
| Implied residual land value | £109.9M |
Broker insight: A scheme of this scale would typically attract competitive senior development finance at 60-65% LTGDV with mezzanine stretching to 85% LTGDV. Phased drawdowns reduce interest costs. Consider development exit finance to manage sales at your pace.
£258.8M
Estimated GDV
Units
610
GDV / Unit
£424k
Build Cost (Range)
£93.3M–£118.2M
Residual Land Value
£47.0M
GDV estimated from the HM Land Registry blended median of £390,000 plus a 8.8% new-build premium (measured locally). At benchmark build costs, the implied residual land value is £46,982,000 (£77k/unit) after a 17.5% developer profit target. Calculate GDV
| Gross Development Value | £258.8M |
| Construction (41,480 sqm @ £2,550/sqm mid) | −£105.8M |
| Externals, fees & contingency | −£31.1M |
| Finance (65% LTGDV, 24m) & sales costs | −£29.7M |
| Developer profit target (17.5% on GDV) | −£45.3M |
| Implied residual land value | £47.0M |
Broker insight: A scheme of this scale would typically attract competitive senior development finance at 60-65% LTGDV with mezzanine stretching to 85% LTGDV. Phased drawdowns reduce interest costs. Consider development exit finance to manage sales at your pace.
£190.9M
Estimated GDV
Units
450
GDV / Unit
£424k
Build Cost (Range)
£68.8M–£87.2M
Residual Land Value
£34.7M
GDV estimated from the HM Land Registry blended median of £390,000 plus a 8.8% new-build premium (measured locally). At benchmark build costs, the implied residual land value is £34,660,000 (£77k/unit) after a 17.5% developer profit target. Calculate GDV
| Gross Development Value | £190.9M |
| Construction (30,600 sqm @ £2,550/sqm mid) | −£78.0M |
| Externals, fees & contingency | −£22.9M |
| Finance (65% LTGDV, 24m) & sales costs | −£21.9M |
| Developer profit target (17.5% on GDV) | −£33.4M |
| Implied residual land value | £34.7M |
Broker insight: A scheme of this scale would typically attract competitive senior development finance at 60-65% LTGDV with mezzanine stretching to 85% LTGDV. Phased drawdowns reduce interest costs. Consider development exit finance to manage sales at your pace.
Appraisal assumptions
Land Registry data
1,168 residential transactions in the last twelve months. Median sold price £390,000 (+5% YoY). 11 new-build transactions with a +8.8% premium over existing stock.
Detached
£605,000
Semi-Detached
£461,500
Terraced
£400,000
Flat
£211,000
| Date | Address | Type | Price | Tenure |
|---|---|---|---|---|
| 21 Aug 2026 | 48, LEWINS WAYSL1 5HG | Terraced | £390,000 | Freehold |
| 21 Aug 2026 | 102, SEACOURT ROADSL3 8EW | Detached | £570,000 | Freehold |
| 17 Aug 2026 | 116, HURWORTH AVENUESL3 7FQ | Detached | £785,000 | Freehold |
| 17 Aug 2026 | 10, EAGLE ROADSL1 5FR | Terraced | £500,000 | Freehold |
| 14 Aug 2026 | 27, STEPHENSON COURT, OSBORNE STREETSL1 1TN | Flat | £156,450 | Leasehold |
| 14 Aug 2026 | 18, BRACKENFORDESL3 7AU | Detached | £860,000 | Freehold |
| 13 Aug 2026 | 91, RYVERS ROADSL3 8SA | Semi-Detached | £400,000 | Freehold |
| 10 Aug 2026 | 32, KENYON WAYSL3 8DT | Semi-Detached | £710,000 | Freehold |
| 7 Aug 2026 | 3, SKYDMORE PATHSL2 2HB | Terraced | £382,000 | Freehold |
| 7 Aug 2026 | 3, EATON AVENUESL1 6EZ | Flat | £250,000 | Leasehold |
Source: HM Land Registry price paid data, 12 months to October 2026 · Slough planning register, retrieved October 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.
Indicative terms
Typical pricing for development finance in Slough. Actual terms depend on GDV, leverage, location and your experience — the numbers below are where most structured deals land.
Interest Rate
From 6.5% p.a.
Loan to Value
Up to 65-70% LTGDV
Typical Term
12-24 months
Arrangement Fee
1.5-2% of facility
Indicative only, subject to individual assessment. Actual terms issued against a completed Deal Room submission.
Representative deal
An indicative appraisal for a nine-unit residential scheme priced at Slough's own HM Land Registry medians with the locally measured new-build premium applied. Build costs use the regional £/sqm benchmark; every figure updates with the underlying market data.
GDV
£4,519,000
Loan Amount
£2,937,000
LTV
65% LTGDV
Loan Type
Development Finance
Representative only. Actual terms vary based on scheme specifics and are issued after underwriting.
Common questions
Further reading
The definitive guide to UK property development loans: what development finance is, who lends it, how much you can borrow, how drawdowns, monitoring and rolled-up interest work, what it costs, and a fully worked four-house example.
A practical route map for becoming a property developer in the UK: what developers actually do, the ladder from refurbishment to ground-up schemes, building a team, finding sites, planning basics, funding without a track record, and the mistakes that sink first projects.
A current rate table for UK development finance, setting out indicative pricing for senior debt, stretched senior, mezzanine and development bridging, with the fees and factors that move the rate you are quoted.
Market intelligence
Median price £390,000, 1,168 sales, +5% YoY. Berkshire county.
8 towns analysed. Median price £402,500, 11,165 transactions, -1.4% YoY.
Ready when you are
Submit your Development Finance enquiry in Slough and a partner will come back with an initial structure and indicative terms within one working day. No forms-for-forms’-sake — a short note on the scheme is enough.
Where we fund
Adjacent products
From 12% p.a. · Up to 85-90% LTGDV
From 0.55% p.m. · Up to 75% LTV
Profit share from 40% · Up to 100% of costs
From 0.65% p.m. · Up to 75% LTV
From 5.5% p.a. · Up to 75% LTV
From 0.55% p.m. · Up to 75% LTV