How much is Onslow Gardens, London?

The asking rent is £1,842 a month.

Flat to rent in London – £1,842 pcm

About

The property

A fantastically located self contained studio flat on the desirable Onslow Gardens in South Kensington. Description This spacious studio flat benefits from its own kitchenette and bathroom.

The property is located in a prime South Kensington location close to all the local amenities it has to offer. Location The property is situated on the desirable street of Onslow Gardens.

It is moments away from all the amenities and transport links that South Kensington has to offer.

Square Footage: 257 sq ft Additional Info Holding Deposit £425.00 ( 1 week ) Deposit Payable £2,125.00 ( 5 weeks ) Rent must be paid monthly in advance

Key information

Furnished state

Furnished

Deposit required

£2,125

Available From

9 Dec 2026

Floor area

257 sq ft (24 sq m)

Reception rooms

1

Council tax band

Band A

Estimated ~£1,200/year

Local authority

Kensington and Chelsea

London Borough

County

Greater London Authority

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Value & comps

How does the rent compare?

No previous sales on record.

Rental comparables are shown in the Rental section below. Sold comparables remain for area capital context only.

Returns

What does it return?

Rent evidence

Rental benchmark

Nearby rental comparables

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Local SA Market

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Model

Run the numbers.

Strategy: R2R · full calculator

R2R calculatorRent-to-rent SA + HMO strategies — occupancy, platform fees, profit

Investment Disclaimer

This is not financial or investment advice. Prop AI Deals is not authorised by the Financial Conduct Authority (FCA) to provide investment advice.

All investment calculators, property analyses, and AI-generated insights are for informational purposes only. Property investment carries risk and may result in financial loss. All calculations should be independently verified and you should consult with FCA-authorised financial advisers before making any investment decisions.

Past performance does not guarantee future results. Tax implications vary by individual circumstances.

Deal

Is it a deal?

Archie’s verdict

Archie has scored this property.

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Article 4No HMO Article 4 held

HMO Conversion Potential

Properties like this can earn 2–3x BTL yields when converted to HMO, with retrofit costs around £10k/room. Sign in to see the full tier, yield projection, and cost breakdown.

Tier, yield projection, and cost stack — Pro tier only.

PD Conversion Potential

Commercial properties like this can earn 30-50% higher yields when converted to residential under Class MA / Q / P / PA, with prior approval costing ~GBP 96/unit. Sign in to see the recommended route, yield uplift, and cost breakdown.

Tier, route, yield projection, and cost stack - Pro tier only.

BRRR Candidate

BRRR-suited properties can recycle 80-100% of investor capital on refi, leaving a high-yielding rental with most of the money out. Sign in to see the refurb cost stack, ARV projection, and refinance maths.

Tier, refurb cost, ARV, and refi maths - Pro tier only.

Plot subdivision potential

Detached + large garden = sub-division play. Pro tier unlocks the tier badge, plot size, uplift estimate, and regional land benchmark.

Lease extension arbitrage

Short-lease flats trade at deep discount, but extending under the 1993 Act often costs far less than the discount. Pro tier unlocks the tier badge, premium breakdown, long-lease ARV and arbitrage maths.