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Spread The Cost Pay Weekly or Monthly
Interest Free 0% Finance Available
FREE Delivery Direct to Your Home
Proudly Supporting British Heart Foundation
Rated Excellent By Our Customers
FREE 3-Year Protection Available on Selected Sofas

How to Measure Your Living Room Before Buying a Sofa: The Ultimate UK Checklist

Nothing ruins a new sofa purchase faster than the realisation it won't fit through the front door. UK homes,especially Victorian terraces, period flats and new-build apartments, are full of narrow hallways, tight stair turns and awkward doorways. The good news: 15 minutes with a tape measure before you buy will save you days of stress later. Here's the checklist we wish every customer ran through.

Tools you'll need

  • A 5m+ tape measure (the metal kind, not a fabric one)
  • A pen and notepad, or your phone's notes app
  • Masking tape or newspaper for floor-mapping
  • A second pair of hands (not essential, but helpful)

Step 1: Measure the room itself

Start with the basics. Measure:

  • Total room length, wall to wall, longest dimension
  • Total room width, wall to wall, shorter dimension
  • Ceiling height, relevant if you're buying a high-backed or scatter-back sofa
  • Wall length where the sofa will sit, minus any radiators, alcoves or skirting features

Step 2: Map out the sofa footprint on the floor

This is the step most people skip, and it's the most useful. Use masking tape or laid-out newspaper to mark the exact dimensions of the sofa you're considering. Walk around it. Sit on the floor where the seat would be. Pretend to put a coffee table in front.

You'll quickly discover whether the room actually fits the sofa and still has space to move around. A good rule of thumb: leave at least 80cm between the sofa front and the next piece of furniture, and at least 30cm between the sofa and any walls behind or beside it.

Step 3: Measure every access point on the delivery route

This is where most sofa-delivery problems happen. Measure:

  • Front door width (and height, if low)
  • Hallway width at the narrowest point
  • Any internal doorways the sofa needs to pass through
  • Stairwell width and turning space if you're on an upper floor
  • Lift dimensions (width, depth, door height) if applicable
  • Ceiling height in hallways important for tall sofas being tipped on end

If the smallest measurement on your route is narrower than the sofa's smallest dimension (usually depth, around 90–110cm), the sofa won't physically fit.

Step 4: Note any awkward turns

A doorway that's wide enough on its own can still be impossible if it's immediately at a 90° turn from a narrow hall. Measure the diagonal clearance, that's the distance from the wall opposite the doorway to the doorway itself. If this is less than the sofa's longest dimension, you'll need a sofa that comes apart.

Step 5: Consider modular and self-assembly options

If your access is tight, you have three options:

  • Modular sofas delivered in separate pieces that connect on site. Most large corner sofas are built this way.
  • Self-assembly sofas  feet, arms and sometimes backs detach for delivery.
  • Smaller-format sofas  our 2 seater range is much easier to manoeuvre into tight spaces.

Step 6: Check the product dimensions carefully

Every Ready2Go Furniture product listing includes full dimensions, width, depth, height, and (where relevant) seat depth and arm height. Cross-check these against your measurements before adding to cart. If a listing is missing a dimension you need, contact us and we'll confirm it.

Step 7: Don't forget what comes next to the sofa

Once you've confirmed the sofa fits, plan for:

  • A coffee table typically 40–50cm in front of the sofa
  • An armchair or two  usually at a 45° or 90° angle from the sofa
  • A footstool if you want a relaxed family setup
  • Walking space behind and beside the sofa

Step 8: Plan for the delivery day itself

  • Clear the route remove pictures, shoes, plants, anything that narrows the gap
  • Have any old furniture moved or removed before the new sofa arrives
  • Be at home sofas need a signature and access

Common UK sofa-delivery mistakes to avoid

  • Forgetting the stair turn at the bottom of stairs in 1930s semis
  • Underestimating Victorian terrace hallway width (often as narrow as 80cm)
  • Not measuring the height of the front door (low porch entries are common)
  • Buying a U-shape sofa for a room that can't open it up on delivery

Ready to shop with confidence?

Now you've got your measurements, you can browse with confidence. Start with our full sofa range, or jump straight to the size that fits: 2 seaters, 3 seaters, or corner sofas.

Still unsure? Pop into our Widnes showroom with your measurements, we'll help you find a sofa that fits both your room and your delivery route.