What Are the Average Rental Returns in Slough?
Average rents in Slough vary significantly by bedroom count. The table below shows current average monthly rents alongside the 70th-percentile range, giving you a realistic picture of what tenants are paying across the Slough rental market.
| Bedrooms | Avg Monthly Rent | 70% Range | Annual Rent | Listings |
|---|---|---|---|---|
| 1-bed | £1,257 | £254 – £312 /wk | £15,084 | 20 |
| 2-bed | £1,772 | £358 – £438 /wk | £21,264 | 20 |
| 3-bed | £2,041 | £381 – £612 /wk | £24,492 | 20 |
| 4-bed | £2,882 | £508 – £981 /wk | £34,584 | 20 |
Source: PropertyData.co.uk, based on current rental listings sampled from town centre. Updated April 2026.
What Is the Rental Yield in Slough?
Gross rental yield is calculated as annual rent divided by asking price, expressed as a percentage. A yield above 5% is generally considered strong for buy-to-let in the UK. Here is how Slough performs across each bedroom count.
| Bedrooms | Avg Asking Price | Avg Monthly Rent | Gross Yield |
|---|---|---|---|
| 1-bed | £222,400 | £1,257 | 6.8% |
| 2-bed | £362,735 | £1,772 | 5.9% |
| 3-bed | £476,500 | £2,041 | 5.1% |
| 4-bed | £561,000 | £2,882 | 6.2% |
Gross yield = (monthly rent × 12) ÷ asking price × 100. Based on current listing data from PropertyData.co.uk.
How Much Is Stamp Duty on a Buy-to-Let in Slough?
Buy-to-let purchases are classified as additional properties and attract a 5% Stamp Duty Land Tax (SDLT) surcharge on top of the standard rates. This surcharge was increased from 3% to 5% in October 2024. Here is what you can expect to pay at average asking prices in Slough.
| Bedrooms | Avg Asking Price | Stamp Duty (BTL) | Effective Rate | Total Acquisition |
|---|---|---|---|---|
| 1-bed | £222,400 | £11,120 | 5.0% | £233,520 |
| 2-bed | £362,735 | £23,774 | 6.6% | £386,509 |
| 3-bed | £476,500 | £35,150 | 7.4% | £511,650 |
| 4-bed | £561,000 | £43,600 | 7.8% | £604,600 |
Use our Stamp Duty Calculator for custom calculations at any purchase price.
Is Slough Good for Student or HMO Lettings?
Slough does not have a major university campus, so student-specific HMO demand is limited. However, shared housing demand from young professionals and key workers can still support HMO lettings in the right areas.
HMO Licensing in Slough
Slough Borough Council operates one of the most aggressive Additional Licensing regimes in the South East, covering the entire borough. Any HMO with 3+ occupants from 2+ households requires a licence anywhere in Slough. Enforcement is active and unlicensed letting carries heavy fines.
Should You Invest in Slough as a Landlord?
Slough offers solid gross yields, with the best-performing 1-bed properties achieving 6.8%. While not a major student town, professional and family rental demand supports consistent occupancy.
Key strengths: Above-average yields at accessible price points. Growing local economy supports long-term rental demand. Familiar SDLT regime for English investors.
Considerations: The stricter HMO licensing regime means higher compliance costs — factor licence fees and property standards into your budget. The 5% SDLT surcharge (since October 2024) adds to upfront costs. Always account for void periods, maintenance reserves, and Section 24 tax restrictions when calculating net returns.
Frequently Asked Questions
Quick answers to the most common questions about this topic.
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Disclaimer: This guide is for informational purposes only and does not constitute financial or investment advice. Rental and property price data is sourced from PropertyData.co.uk and reflects current listing averages, not guaranteed returns. Past performance does not predict future results. Always conduct your own due diligence and consult a qualified financial adviser before making investment decisions. Stamp duty figures are estimates — use our calculator for precise calculations.