What furnishing a first flat actually costs (not the Instagram version)

Furniture shopping is one of those things that feels cheap in the moment and expensive in total. Nothing on its own seems like a big deal, £40 here, £120 there, and then you check your bank statement a month later and can't quite explain where it all went.

Here's a realistic sense of what things cost, room by room, and where your money is actually worth spending.

The big two: sofa and bed

These are where most of your budget goes, and they're worth it. You'll use both for hours every single day, and they're genuinely miserable to replace early if you cheap out and regret it.

Expect somewhere between £300 and £900 for a decent new sofa from a high street retailer like DFS, Sofology or Dunelm, depending on size and fabric. For the bed, budget £250 to £700 for a frame and a mattress together, more if you're going for a super king or a specific mattress type like memory foam.

If you're only going to properly splash out on two things in the whole flat, make it these two.

The rest of the living room

A coffee table, a TV unit or some shelving, a rug and a couple of lamps will typically add another £150 to £350 on top of the sofa, depending on how much you're buying new versus already owning.

Curtains or blinds are easy to forget when you're budgeting and then turn out to cost more than expected, especially for larger windows. Set aside £60 to £150 for these depending on your window sizes.

The bedroom, beyond the bed itself

A wardrobe typically runs £150 to £400 depending on size and whether it's flat pack or ready assembled. Bedside tables and lamps are usually another £60 to £150 for a pair.

Curtains here matter more than in most rooms, especially if either of you struggles to sleep with light coming in. Blackout options cost a bit more but it's rarely money wasted.

The kitchen, where small costs add up fastest

A table and chairs for two to four people typically costs £150 to £500, and this is one area where buying the right size for your actual space saves you money as well as floor space.

Then come the bits that never feel worth budgeting for individually, a bin, a drying rack, storage baskets, a bath mat, a doormat, that quietly add up to another £80 to £150 once you've bought them all.

The hidden costs nobody budgets for

Delivery fees rarely show up in the headline price, and they add up fast if you're ordering big items from several different shops. Budget an extra £20 to £60 per large item unless delivery is explicitly included.

Assembly is the other quiet cost. Flat pack furniture is cheaper to buy but takes a genuine Saturday afternoon to build, and paying someone to assemble a wardrobe or bed frame typically adds £40 to £90 if neither of you fancies the job.

Getting rid of anything you're replacing costs money too, unless your new item's retailer offers free old-item collection, which some do if you ask before you order rather than after.

Be careful with buy now, pay later

A lot of furniture retailers now offer buy now, pay later options at checkout, splitting a big purchase into smaller payments that feel much less painful in the moment. They're not free money, and missed payments can affect your credit score.

If you do use one, treat the full amount as spent the day you order it, not spread thinly across the months ahead. It's easy to lose track of three or four of these running at once across different retailers.

Prices change more than you'd expect

Furniture prices move around a lot, sales, clearance, seasonal discounts, more than most people expect from something that isn't perishable. The sofa that's £700 today might genuinely be £550 in three weeks if you can afford to wait.

This is exactly why it's worth keeping a note of the price when you first find something you like, rather than trusting your memory of “about £600” a fortnight later when you're ready to actually buy.

All together, roughly

For a typical one or two bedroom flat, furnished from scratch with new items from mid range high street retailers, you're realistically looking at somewhere between £950 and £2,750 for the big pieces across the living room and bedroom alone, before kitchen extras and anything for a hallway.

That's a wide range on purpose. Buying everything at once from one shop lands near the top of it. Being patient, mixing new and secondhand, and spreading purchases over a few months lands you much closer to the bottom.

Where it's genuinely fine to spend less

Side tables, coffee tables, most shelving and a lot of storage do the same job whether they cost £20 or £200. This is where secondhand marketplaces are worth checking before you buy new.

Solid wood furniture especially, wardrobes and chests of drawers in particular, tends to outlast trends and hold up far better secondhand than flat pack alternatives. A previous owner's taste in handles is an afternoon's fix, not a reason to rule a whole piece out.

The mistake that actually blows budgets

It's rarely one big overspend that wrecks a furniture budget. It's a dozen small “it's only £30” decisions that nobody added up as they went.

Keeping a running total of what you've actually spent, ideally somewhere you can both see it, turns those small decisions back into visible ones instead of surprises. That's a much better use of five minutes than finding out the hard way at the end of the month.

Spreading all this over a few months, rather than trying to nail it in one exhausting weekend, is usually what keeps a budget from actually going wrong. Buy what you need to function first, sit in the flat for a bit, and let the rest of the list fill in as you work out what's genuinely missing rather than what looked good in a shop.