How to decorate your home for Christmas, room by room
A room-by-room plan for decorating the house for Christmas, from the front door to the bedrooms, with the sizes that matter for wreaths, garlands and the tree, and the safety points to check first.
Decorating a whole house for Christmas goes faster with a plan: choose a colour scheme, start where visitors arrive, and finish with the rooms only the family sees. This guide works room by room from the front door to the bedrooms, with the measurements that matter for a wreath, a banister garland and the tree, the fire-safety advice from London Fire Brigade, and the mistakes that make a room look cluttered.
Christmas decorating ideas start with a colour scheme
Two main colours and one metal are enough for the whole house. When the housebuilder Bellway asked interior designers how they decorate their own homes, two kept the same palette in every room: white and silver with a little sparkle for one, frosty white with black accents and rose gold for the other. A third went Nordic, with white wood and copper accents, and a fourth skipped sparkle altogether for pine, eucalyptus and dried hydrangea heads.
| Scheme | Colours | Materials that suit it |
|---|---|---|
| Traditional | Red, green and gold | Tartan, holly, brass and warm white lights |
| Nordic | White, pale wood and copper | Paper stars, wooden decorations, eucalyptus |
| Frosty | White and silver, with black or rose gold | Glass baubles, clear lights, mirrored trays |
| Natural | Greens and browns, no glitter | Pine, dried hydrangea heads, hessian, beeswax candles |
For the colours and finishes in the shops this season, see our guide to Christmas decorating trends for 2026.
The order to decorate in
- The tree and the lights, because everything else is arranged around them.
- The front door and hallway, the first things anyone sees.
- Garlands on the banister and the mantelpiece.
- Textiles: cushion covers, throws and bedding.
- Small groupings on shelves, tables and windowsills.
- Candles and scent last.
Front door and porch
A wreath looks in proportion when it leaves about 15 cm of door showing on each side. The wreath-making site How to Make Wreaths puts it as the door width minus 12 inches, about 30 cm: a 91 cm door takes a 61 cm wreath, an 81 cm door a 51 cm one. Measure your door rather than guessing, because a wreath that is too small looks lost from the street.
Hang it from an over-door hanger or an adhesive hook rated for its weight, then frame the door with a garland if you want more. Door wreaths and matching garlands are in our Christmas wreaths and garlands collection.
Hallway and stairs
The banister is the hallway’s main decoration. The renovation blog Rambling Renovators gives the sums: a garland at least as long as the handrail if it runs straight along it, 1.5 times the handrail if it hangs in swags, plus about 90 cm for each end you want hanging down.
| Handrail length | Straight along the rail | Swagged | Swagged, with a drop at the bottom |
|---|---|---|---|
| 2.5 m | 2.5 m | 3.75 m | 4.65 m |
| 3 m | 3 m | 4.5 m | 5.4 m |
| 3.5 m | 3.5 m | 5.25 m | 6.15 m |
Fix the garland to the side or the underside of the rail with garland ties or soft plant ties, never along the top, so people can still hold the handrail. Long lengths made for this job are in our staircase garlands.
Living room
The Christmas tree
Leave about 30 cm between the top of the tree and the ceiling so the topper fits. Stand the tree away from radiators and the fire, keep candles well clear of it, and switch the tree lights off before you go to bed, as London Fire Brigade advises. The Brigade also asks you to check the lights for loose wires, blown bulbs and damaged cords before they go up, and to buy new sets with a CE or UKCA safety mark.
Mantelpiece and shelves
A garland lying along the mantel needs the shelf length plus twice the drop you want at each end: 2.3 m for a 1.5 m shelf with 40 cm hanging down each side. On the shelf itself and on side tables, group objects in threes, fives or sevens of different heights. That is the 3-5-7 rule interior designers use, and Livingetc notes it works best on smaller surfaces with room for only a few objects.
Keep real candles away from the garland. London Fire Brigade suggests LED tea lights instead, which also means nothing to blow out at bedtime.
Sofa, lights and textiles
Swapping cushion covers and adding a throw changes a room in minutes, and the covers store flat for next year. In the evening, one of Bellway’s designers swaps the ceiling light for table lamps and warm fairy lights. Our Christmas cushions and throws and Christmas lights cover both jobs.
Kitchen and dining room
- Table: a runner or cloth in your colour scheme, and a low centrepiece of greenery and candles that people can talk over.
- Candles: LED candles near food, paper napkins and garlands; real flames only while someone is in the room.
- Kitchen: a garland along the top of the wall cupboards or round the window, well away from the hob.
- Scent: cinnamon sticks and cloves simmered in a pan of water, as long as someone stays in the kitchen while it is on, since the Brigade also warns against leaving cooking unattended.
- Small touches: Christmas tea towels, a bowl of clementines, festive mugs on the side.
Bedrooms and the guest room
Bedding does most of the work in a bedroom: one Christmas duvet set changes the whole room. Add battery fairy lights with a timer round a headboard or mirror, so nothing is left on overnight, and a small tree or a few decorations on a chest of drawers. For guests, a throw and a couple of cushions make the spare room feel ready.
Check the bed size before ordering from our Christmas bedding: a double set will not fit a king-size duvet.
How to make your house look more Christmassy in an afternoon
- Hang a wreath on the front door.
- Put lights in the front window, where they show from the street.
- Swap two or three cushion covers and lay a throw over the sofa.
- Run a garland along the mantel or the banister.
- Lay a runner on the dining table with candles or a bowl of baubles.
- Change the bedding in the main bedroom.
- Add scent: a candle, a diffuser or cinnamon on the hob.
Ready-made pieces for these quick changes, from light-up mini trees to flameless candles, are in our Christmas home decor collection.
Christmas decorating mistakes to avoid
| Mistake | Why it matters | Do this instead |
|---|---|---|
| Paper or fabric decorations touching the bulbs | London Fire Brigade warns that hot bulbs can scorch or burn them | Keep paper and fabric clear of bulbs and radiators |
| Candles near the tree or curtains | The Brigade’s advice is to keep them away and never leave them burning unattended | LED candles anywhere near decorations |
| Lights left on overnight | The Brigade advises switching off before bed | Plug-in timers, or battery lights with a timer |
| Too many plugs in one socket | Overloaded sockets are another Brigade warning | Spread the plugs across several sockets |
| Garland along the top of the handrail | Nobody can hold the rail | Fix it to the side or underneath |
| Tree touching the ceiling | No room for the topper | About 30 cm of clearance |
| Every colour in the box | Rooms look busy | Two colours and one metal |
| Ornaments lined up in pairs | Shelves look stiff | Groups of 3, 5 or 7 |
Put the time you save into the rooms people use most, the living room and the kitchen, and keep the rest of the house simple. Decorations for both are gathered in our home and kitchen Christmas decorations.
Frequently asked questions
What are some simple Christmas decorating ideas?
A wreath on the front door, lights in the front window and a garland on the mantel or banister do most of the work. Indoors, swap a few cushion covers, add a throw and lay a runner on the table. None of these needs tools.
How can I make my house look more Christmassy?
Use warm light, greenery and textiles in every room you use, and keep one colour scheme throughout. Lamps and fairy lights in the evening, a garland or a few branches, and seasonal cushion covers change a room quickly. A scent such as cinnamon finishes it off.
What is the 3-5-7 rule in decorating?
It means grouping decorative objects in odd numbers, three, five or seven, of different heights rather than in pairs. Odd groups look more relaxed and lead the eye around the arrangement. Livingetc notes it works best on a small scale, such as a coffee table or a shelf.
What should you not do when decorating for Christmas?
Do not let paper or fabric decorations touch hot bulbs, leave candles burning near the tree or curtains, or leave lights on overnight: all three are London Fire Brigade warnings. Avoid overloaded sockets, and keep stair garlands off the top of the handrail so it can still be held.
What size wreath do I need for my front door?
Take the width of the door and subtract about 30 cm, which leaves roughly 15 cm of door showing on each side. A 91 cm door suits a wreath of about 61 cm, and an 81 cm door one of about 51 cm.
How much garland do I need for a staircase?
For a garland running straight along the handrail, the length of the rail. For swags, 1.5 times the rail, plus about 90 cm for each end that hangs down. A 3 m handrail with swags and a drop at the bottom needs about 5.4 m.
Where should you start when decorating a house for Christmas?
Start with the tree and the lights, since the rest of the room is arranged around them. Then do the front door and hallway, the garlands, the textiles, and finish with small groupings, candles and scent.
How do you decorate a small flat for Christmas?
Go vertical and use surfaces you already have: a slim or tabletop tree, lights in the window, a garland along a shelf and a wreath on the inside of the front door. Battery lights with timers avoid trailing cables, and one colour scheme stops a small space looking cluttered.
