020 7352 5386tessa@tessalangproperty.co.uk33 Belsize Lane, London NW3Register
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Each heading below opens when you tap it, and several can be open at once. We take care of all of this for the landlords we work with, but the decisions about your property are still yours, and they are easier to make when you know what each step involves.

Preparing your property

Kerb appealExterior & kerb appeal

First impressions count. The front of the property is the first thing prospective tenants see, and a tired exterior puts a lot of people off before they’ve even stepped inside.

  • Clear the front garden, path and drive of weeds and rubbish.
  • Repaint or pressure-wash the walls where they need it, so no cracks or marks show.
  • Cut back the hedges, mow the lawn and tidy any garden at the back.
  • Make sure the house number can be read easily from the pavement.
  • Empty any garage so that a tenant can actually use it.
InteriorInterior presentation

Indoors, plain and neutral wins. It can feel a little dull, but a neutral scheme suits more tenants than any bold choice would, and the rooms look larger and lighter for it.

  • Walls: white or a warm neutral, in matt emulsion, and no bold feature walls.
  • Flooring: carpet that will stand up to wear, with wood or laminate in the kitchen, the bathroom and the busiest areas.
  • Bathrooms: tenants nearly always prefer a decent shower to a bath on its own.
  • Kitchens: clean, working, and with enough storage. Tired units seldom need replacing outright, as new doors or handles will often bring them back to life.
FurnishingFurnished, part-furnished, or unfurnished?

There are three ways to offer the property, and the right one depends on the kind of home it is and where it sits, because demand differs. We’ll tell you which we think suits yours.

  • Furnished: the usual choice for students and shorter lets, with beds, sofas, a dining table, white goods and curtains or blinds all provided.
  • Part-furnished: normally no more than the white goods and curtains or blinds, and a common choice for family lets.
  • Unfurnished: the blank canvas, which long-term tenants with furniture of their own tend to prefer.

Any furniture you supply must meet current fire safety regulations. See the Furniture Fire Safety section below.

UtilitiesUtility services

By the day the tenant moves in, every utility should be on and working.

  • Gas, electricity, and water connected.
  • A live phone line, and broadband available to the property, even if the tenant then picks a provider of their own.
  • Where the property runs on LPG or oil, the tanks should be topped up and working.
  • Any septic tank should be emptied before the tenancy starts.
SystemsHeating, plumbing & electrics

Before any tenancy begins, the central heating, hot water, plumbing and electrics must all be safe, sound and in good working order.

Put the manuals for the boiler, the cooker and the other appliances together in a folder or a kitchen drawer, with the details of any maintenance contracts, such as boiler cover or the alarm system. A tenant who knows how something works is far more likely to use it properly.

HandoverProfessional clean before handover

Have the whole property cleaned professionally before the tenant arrives. That clean shows the condition you expect back when the tenancy ends, and gives the inventory check a fair starting point.

Pay particular attention to the oven, extractor fan, bathroom grouting, and carpets: these are the areas most often disputed at check-out.

Other important considerations

MortgageMortgage lender consent

A residential mortgage on the property means you need your lender’s written permission before any tenancy begins. Let without that consent and you may be in breach of the mortgage terms.

Some lenders give a formal “consent to let” for a set period. Others will want you to move to a buy-to-let mortgage instead, and those usually come with different rates and fees.

LeaseholdLeasehold properties

Most flats, and some houses, are leasehold. If yours is, read the lease closely before you let.

A lease will often say you need the written permission of the freeholder or management company before sub-letting. Some forbid sub-letting outright; others limit how many years you can let for, or charge an administration fee every time a new tenancy starts.

InsuranceLandlord insurance

Your insurer must be told that the property is being let. Standard home insurance does not cover a rental property: you need specialist landlord insurance covering buildings, contents (if furnished), and public liability.

Failure to tell your insurer you’re letting the property can invalidate your cover entirely, including for claims unrelated to the tenancy.

BudgetCosts of letting

Work out a proper budget before you commit to letting. What the property rents for and what you actually keep are two different numbers.

  • The mortgage, bearing in mind that a buy-to-let rate may not match a residential one.
  • Whatever work the property needs to reach a lettable standard first.
  • Letting agent and/or management fees.
  • Landlord insurance.
  • Money put aside for repairs and maintenance as they come up, because a boiler can fail at any time.
  • Empty spells between tenancies (void periods), when no rent comes in but the mortgage is still due.
TaxIncome tax on rental income

The rent you receive has to be declared to HMRC. You are responsible for informing Revenue and Customs and paying any tax due: if you live in the UK, it isn’t deducted at source.

If you live abroad, your agent (or your tenant, if there is no agent) must deduct basic rate tax from the rent unless HMRC has approved you to receive it gross under the Non-Resident Landlord Scheme.

Making Tax Digital for Income Tax now applies to landlords too: from April 2026 if your qualifying income from property and self-employment is over £50,000, from April 2027 if it is over £30,000, and from April 2028 if it is over £20,000.

Our firm advice is to talk to an accountant who specialises in property income. The rules on mortgage interest relief, allowable expenses and property-income allowances have all moved a good deal in recent years, and the detail is easy to get wrong.

PostMail redirection

Moving out of a home you have lived in yourself? Set up a Royal Mail redirection to your new address before the tenancy begins. It avoids tenants having to handle (and possibly lose) your post, and it keeps sensitive documents out of someone else’s hands.

Legal requirements & safety

Please treat this guide as general information, not legal advice. The law in this area changes often, and for advice on your own circumstances we recommend speaking to a solicitor. Last updated: September 2026.

Ready to let your property?

Ask for a free rental valuation, with no obligation. We’ll tell you what rent is realistic, which tenants the property is likely to suit, and what, if anything, needs doing before it goes on the market.

Tessa will get back to you as soon as possible.