A landlord's flat always looks its best at the viewing. Your job is to look past the staging and check the things that'll actually affect your daily life — and your deposit.

Run every tap and switch

  • Turn on every tap — check water pressure and how long hot water takes.
  • Flush the toilet, test the shower.
  • Flip every light switch and try a few power sockets.
  • Open and close all windows and doors — look for damp, mould, and drafts.
  • Check mobile signal in each room.

Ask the right questions

  • What's included in rent — water, heating, internet, council tax?
  • How is heating provided, and roughly what do bills run?
  • Who handles repairs, and how fast?
  • What's the deposit, and is it in a protection scheme?
  • What's the notice period and break clause?
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Protect your deposit

Photograph every existing mark, scratch and stain the day you move in, timestamped, and email them to the landlord. This is how you get your deposit back.

Before you sign

Checklist

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Can you afford it?

Run the numbers first with the Rent Affordability Calculator.

Check the neighbourhood, not just the flat

A great flat in the wrong spot will grind you down. The place looks different once you actually live there, so do a bit of homework beyond the walls.

  • Visit twice: once in daylight, once after dark on a weekend. Noise, parking pressure, and who's about all change.
  • Stand at the window and listen. A flat above a pub, on a bus route, or near a takeaway kitchen extractor will test your patience.
  • Check your actual commute at the actual time you'd travel, not the optimistic off-peak version.
  • Look at the bins and communal areas. Overflowing bins and mystery smells tell you how the building is managed.
  • Test your phone signal in every room. Thick walls and basements can kill it, and you won't spot that on a quick viewing.

Spot the damp and mould before it costs you

Damp is the problem that hides best and costs you most in ruined belongings and cold, expensive rooms. Landlords sometimes paint over it or air the place out just before you arrive, so look past the fresh smell.

  • Sniff for that musty, earthy smell, strongest in wardrobes, behind furniture, and in corners.
  • Check around window frames, ceiling corners, and the wall behind the bed for black speckled mould or dark tide marks.
  • Look for fresh paint on one patch of wall only, or wallpaper peeling at the edges. That's often a cover-up.
  • Ask where the extractor fans are in the bathroom and kitchen, and switch them on. No ventilation means condensation is coming.

Don't accept "just give it a wipe"

If a landlord waves off visible mould as something you can clean away yourself, treat it as a warning. Surface mould usually means a moisture problem behind it, and that becomes your cold, damp bedroom all winter.

Photograph everything on day one

The single cheapest thing you can do to protect your deposit takes twenty minutes and saves you a fight at the end. Before you move a single box in, document the exact state of the place.

  1. Walk every room filming a slow video, narrating the date out loud and pointing out every mark, scuff, stain, and chip.
  2. Take close-up photos of any existing damage, especially carpets, worktops, walls, and appliance interiors.
  3. Read the inventory the letting agent gives you line by line, and note anything they've missed in writing before you sign it.
  4. Email the photos and notes to the agent and to yourself, so there's a timestamped record neither side can argue with later.
Written by Ashutosh Sharma
Trusted money & debt resources

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Editorial note: This guide provides general practical education and is not a substitute for professional medical, psychological, legal, or financial advice. For urgent support, see our verified support helplines.

Frequently asked questions

How long should an apartment viewing actually take?
Give it at least 20 to 30 minutes and don't let an agent rush you round in five. You need time to run taps, open windows, check signal, and look behind furniture. If they're hurrying you, book a second viewing at a different time of day, ideally when you can see the street busy and the light lower.
Can I ask to see the flat a second time before signing?
Yes, and a decent landlord or agent won't blink at it. A second viewing lets you check the things you missed and see the place at a different time, evening versus morning. If they refuse or seem cagey about a repeat visit, that reluctance is itself worth paying attention to before you commit.
What should I do if I find a problem after I've already signed?
Report it in writing straight away, email not just a phone call, describing the issue and asking for a fix with a timeframe. Keep copies. For anything affecting safety or making the place unliveable, chase it. A written trail matters far more than a verbal promise if it drags on or ends up disputed.
Is it worth checking the mobile signal and broadband before renting?
Absolutely, and people forget it constantly. Walk every room testing your phone signal, and ask what broadband the previous tenant used and what speeds they got. A flat with thick walls, a basement bedroom, or no fibre nearby can leave you stuck on patchy service you only discover after you've moved everything in.

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