The Property Intel — Issue #7

HMO Conversions — When The Numbers Really Work

Is a house in multiple occupation the highest-yielding strategy for your first deal? This month, we run the numbers on real properties.

April 2026 72 deals analysed to date Updated 2 hours ago
Market Pulse 31 Mar 2026, 09:00
Avg asking prices
£368,031
▲ 2.8% this month
Days on market
24 days
▼ from 28 (improving)
5yr fixed BTL rate
5.29%
▲ from 4.66%
Rental growth
+2.8%
Slowing from 6.7%
BoE base rate
3.75%
▼ from 4.5% (Dec)
Landlords exiting
93,000
2025 total · 110k est. 2026

I get asked about HMOs more than almost anything else. Usually by someone who's seen a YouTube video where a bloke in a rented Audi claims he's making £3,000 a month from a six-bed in Wolverhampton.

Let me be honest with you. HMOs can be the highest-yielding strategy in property. I've seen rooms in Leeds generating more monthly income than entire flats in London. But they're also the strategy with the most regulation, the most compliance risk, and the most ways to lose money if you don't know what you're doing.

This month I've run the numbers on three real HMO conversions. One works brilliantly. One works but only just. One doesn't work at all — and the reason it doesn't work is something most beginners would never check. That's what this issue is about: not whether HMOs work, but when they work and when they don't.

If you're considering your first HMO, read the deal teardowns carefully. If the numbers don't pass the same tests these properties go through, walk away. There'll be another one next week.

NE
Nick Ellsmore
25 years · 300+ properties
Property photo
3-bed Semi-Detached, Meanwood, Leeds
Asking: £162,000 Source: Auction — Mark Jenkinson & Son
This deal works
Est. ARV
£225,000
Est. Refurb
£18,500
SDLT
£5,660
All-in cost
£198,400
Projected profit
£26,600
ROI on cash
31.2%

This is a textbook cosmetic flip hiding in plain sight on the auction schedule. The listing says "in need of modernisation" — which in this case means tired décor, an overgrown garden, and a kitchen that hasn't been touched since the early 2000s. Structurally, the surveyor's report from the legal pack shows no issues. Roof replaced 2019. No damp. No subsidence.

Six comparable sold prices within half a mile support an ARV of £220,000–£230,000 for a refurbished 3-bed semi in LS6. The refurb scope is cosmetic: full repaint throughout (£2,800), new kitchen units and worktops (£4,200), bathroom refresh (£2,800), garden clearance and landscaping (£1,800), new carpets and LVT flooring (£3,200), modern lighting and sockets throughout (£1,400), and a front door replacement (£800). No walls moving. No extensions. No planning required.

The risk here is the auction format — you need your bridging finance pre-agreed and your solicitor ready to exchange within 28 days. If you're not set up for that, this isn't your deal. But if you are, the numbers are strong. The 20% Rule passes comfortably: asking price is 28% below estimated ARV.

Auction — must complete within 28 days of hammer fall
No internal photos in listing — refurb estimate based on description only
Strong comparable evidence — 6 sold prices within 0.5 miles, last 12 months
20% Rule: passes at 28% below ARV (threshold: 20%)
What's changing for property investors
Tracked daily from legislation.gov.uk, HMRC, and GOV.UK
Critical
Renters' Rights Act — Section 21 abolished
All existing tenancies become periodic on 1st May 2026. Fixed-term ASTs cease to exist. Landlords must use Section 8 grounds for possession. Tenants gain right to request pets and challenge rent increases.
⏱ 31 days until enforcement
→ RRA Survival Kit
Important
Making Tax Digital — landlords over £50k income
Landlords with rental income exceeding £50,000 must use MTD-compatible software for quarterly digital reporting from April 2027.
⏱ 12 months until enforcement
→ MTD Prep Pack
Important
EPC Minimum Standards — Band C by 2028
Minimum EPC rating of C for all new tenancies from 2028, existing by 2030. Fines up to £30,000 per property for non-compliance. 2.9 million PRS homes need upgrading.
→ EPC Upgrade Calculator
Info
HMO licensing fees rising across multiple councils
At least 12 local authorities have increased HMO licensing fees for 2026/27. Average increase: 15-22%. Three councils now charging over £1,200 for a 5-year licence.
→ HMO Licensing Pack
Headingley, Leeds LS6
Avg sold price
£187,400
▲ 2.8% (12 months)
Gross yield
6.8%
Days on market
22
Article 4
Yes
HMO restricted
EPC below C
62%
Flood risk
Low
LS6 is classic student HMO territory — three universities within two miles, strong transport links, and a rental market driven by a population that renews itself every September. But the Article 4 direction means new HMO conversions require full planning permission, which Leeds City Council rarely grants in this postcode. Existing licensed HMOs are therefore significantly more valuable than their residential equivalents. If you're buying here for HMO, buy one that's already licensed. If you're converting, look at LS7 or LS8 where Article 4 hasn't landed yet. For flips, the numbers work — entry prices around £160,000–£180,000 with refurbished comps selling at £220,000+ — but competition is high and days on market are falling, which means properties are moving fast.
Reader question from Sarah, Leeds
"I've found a 4-bed I want to convert to a 6-bed HMO. How do I check if I need planning permission?"
Nick's Analysis

This is the question that separates a profitable HMO from a £15,000 mistake. The answer depends on one thing: whether your council has an Article 4 direction covering HMOs in that area.

Without Article 4, converting a dwelling to a small HMO (3-6 unrelated tenants sharing) falls under permitted development — you don't need planning permission. You still need an HMO licence, fire safety compliance, and building regulations sign-off, but you don't need to ask the council if you're allowed to do it.

With Article 4, you need full planning permission. And here's what most people don't tell you: many councils with Article 4 directions reject 80-90% of HMO applications. Leeds CV1 has refused all but two in the last eighteen months. That means your entire business plan depends on a planning committee vote — and that is not a foundation for a £150,000 investment.

How to check: go to your council's planning portal, search for "Article 4 direction HMO" and look for the boundary map. If your property is inside the boundary, you need planning permission. This check takes five minutes and could save you the entire project.

→ Check Article 4 BEFORE you run any other numbers. If it applies, either budget for a planning application or look at the next postcode along.

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