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Landlord Maintenance Checklist for London Rental Properties

Managing a rental property in London comes with serious responsibilities. From legal safety requirements to routine maintenance, keeping your investment in good condition protects you from fines, costly repairs and unhappy tenants.
To help landlords stay compliant and organised, we’ve created the ultimate 2025 Landlord Maintenance Checklist, available as a FREE downloadable PDF.

This guide covers everything—from annual checks and emergency repairs to seasonal tasks and legal duties—tailored specially for the London property market.

For reliable repair and maintenance support, visit:
👉 https://www.handymanservicelondon.co.uk/

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Why Landlord Maintenance Matters in London (2025 Update)

London’s rental market is highly competitive—and heavily regulated. Poor maintenance not only drives tenants away, but can also lead to:

  • Penalties under the Housing Health and Safety Rating System (HHSRS)

  • Fines for missed Gas Safety Checks

  • Deposit disputes

  • Emergency repair costs

  • Lower property value

  • Legal action for unsafe conditions

Ensuring your property is safe, functional and well-presented is essential if you want to avoid risk and maintain long-term rental income.

Legal Requirements Every London Landlord Must Follow (2025)

Before we move to the full checklist, here are the mandatory tasks all landlords must comply with:

1. Annual Gas Safety Check

A compulsory CP12 Gas Safety Certificate must be issued every 12 months.
More info: https://www.hse.gov.uk/gas/domestic/

2. Electrical Safety Inspection (EICR)

A landlord must arrange an EICR every 5 years (or sooner if recommended).
Details: https://www.gov.uk/private-renting/your-landlords-safety-responsibilities

3. Smoke & Carbon Monoxide Alarms

Legal requirement:

  • At least one smoke alarm per storey

  • A CO alarm in every room with a solid fuel appliance

4. Legionella Risk Assessment

Landlords must ensure water systems are safe from bacterial growth.

5. Fire Safety Compliance

Includes fire doors in HMOs and safe furniture compliant with Fire Safety Regulations 1988.

6. Repairs Act Requirements

Under the Landlord and Tenant Act 1985, landlords are responsible for the structure, electrics, heating and water supply.

Keeping on top of these obligations is crucial for avoiding legal penalties—and keeping tenants safe.

The Ultimate 2025 London Landlord Maintenance Checklist

Exterior of the Property

  • Check roof for loose tiles or leaks

  • Inspect gutters/downpipes; clear blockages

  • Examine brickwork, render, pointing and damp

  • Test exterior lights

  • Check windows and doors for draughts, rot or rust

  • Ensure pathways are safe and trip-hazard free

  • Inspect fences and gates for damage

  • Confirm outdoor taps and drains are working

Interior – General Inspection

  • Test all plugs, sockets, switches and lighting

  • Ensure heating system is working efficiently

  • Inspect paintwork and walls for cracks or damp patches

  • Check floors for loose boards, broken tiles or lifted laminate

  • Test smoke and CO alarms

  • Inspect all fixtures for wear/tear

  • Check all doors open and close smoothly

  • Replace broken handles, locks or hinges

  • Inspect handrails, bannisters and stair edges

Kitchen Maintenance Checklist

  • Check worktops for damage

  • Inspect cupboards and drawers

  • Test extractor fans

  • Inspect plumbing for leaks (under sinks especially)

  • Check taps and drainage

  • Test integrated appliances

  • Check sealant around sinks and worktops

  • Inspect tiling and grouting

 Bathroom Maintenance Checklist

  • Look for leaks around toilets, sinks and bath wastes

  • Check water pressure

  • Test extractor fans

  • Inspect seals and grout for mould

  • Ensure the toilet flush operates properly

  • Check taps and waste pipes

  • Ensure flooring is water-tight

  • Check shower screens and fittings

 Heating, Plumbing & Electrical Systems

  • Annual boiler service

  • Radiators bled and valves checked

  • Inspect pipes for corrosion

  • Check thermostat and timer functionality

  • Test all extractor fans

  • Check fuse board for issues

  • Inspect stopcock and ensure it’s accessible

  • Regularly flush unused water outlets for legionella control

 Fire & Safety Compliance

  • Test all alarms monthly

  • Ensure all escape routes are clear

  • Fire extinguishers/blankets (HMOs) checked

  • Furniture labelled as fire-safe

  • Emergency lighting working (HMOs)

 Seasonal Landlord Maintenance Tasks

Spring

  • Check for winter-related damp

  • Clean gutters

  • Test outdoor electrics

  • Garden tidy-up

Summer

  • Paint touch-ups

  • Full ventilation check

  • Exterior maintenance

Autumn

  • Boiler service

  • Gutter clearing

  • Draught-proofing

Winter

  • Check insulation

  • Inspect plumbing for freeze risk

  • Test heating system

How Often Should Landlords Inspect the Property?

  • Every 6 months (standard tenancies)

  • Every 3 months for HMOs

  • At tenancy start & end (inventory)

  • Annually for major maintenance checks

Regular inspections prevent problems becoming expensive repairs—and keep your property legally compliant.

If you want professional help completing inspections or repairs, visit: Handyman London | Trusted Local Handyman Services | HSL Handyman Service  

Get the FREE PDF Landlord Maintenance Checklist

We’ve created a clean, printable, professionally designed PDF checklist you can use for every inspection or tenancy.

It includes:

  • Full legal obligations

  • Seasonal tasks

  • Room-by-room checklists

  • Space for notes

  • A signature box for records

HERE : https://www.pdffiller.com/s/SjKj6MdU