Christmas dinner timings for 2026 start earlier than most people expect. Christmas Day falls on a Friday, so a frozen 6kg turkey goes into the fridge on Monday 21 December, a fresh bird is collected on Wednesday 23 December, and Christmas Eve is for the stock and the pigs in blankets.
The plan below works backwards from a 2pm lunch for a 5 to 6kg turkey, with roast potatoes, parsnips, pigs in blankets, sprouts, gravy and a steamed Christmas pudding. Safety and cooking figures come from the Food Standards Agency (FSA) Christmas food hygiene guidance and the British Dietetic Association (BDA) Christmas dinner recipe. Side-dish times come from BBC Good Food and BBC Food recipes, each linked where it is used and read on 4 November 2026.
Two things usually go wrong on the day. A frozen bird is still icy in the middle, or the turkey and the potatoes want the oven at once. Good Christmas dinner timings fix both on paper weeks ahead. Where a figure depends on your oven or your label, the plan says so.
How long to defrost a frozen turkey in the fridge
The FSA advises defrosting a frozen turkey in the fridge, on the bottom shelf, and allowing around 10 to 12 hours per kg. A 5kg turkey therefore needs 50 to 60 hours and a 6kg turkey 60 to 72 hours. The FSA adds that a large 6 to 7kg bird could take as much as 4 days.
Read the packaging first. According to the FSA, some turkeys can be cooked from frozen if the manufacturer says so, but most need defrosting, and a whole bird can take 3 to 5 days to thaw right through. Never thaw it at room temperature. Stand it in a covered container big enough to catch drips, and keep the fridge at 5°C or below, checked with a fridge thermometer.
Knowing how long to defrost a turkey is only half the sum. FSA leftovers guidance says that once food is defrosted it should be cooked and eaten within 24 hours and not refrozen. For a bird going into the oven at about 9am on Friday 25 December, thawing should finish on Christmas Eve, not days before.
Working from 10 to 12 hours per kg, a 6kg turkey placed in the fridge on the evening of Monday 21 December should be thawed between Thursday morning and Thursday evening. A 5kg turkey placed in the fridge at 8am on Tuesday 22 December reaches 50 to 60 hours between 10am and 8pm on Christmas Eve. If the label gives a longer time, follow the label.
A bird that is not fully defrosted may cook unevenly, the FSA warns, so harmful bacteria can survive. If the middle is still frozen on Christmas morning, it is not ready for the oven. Buying fresh removes this step.
Turkey cooking time per kg at 180°C
Where the packaging gives no instructions, the FSA's turkey cooking time per kg in an oven preheated to 180°C (160°C fan, Gas Mark 4) is 40 minutes per kg for a bird of 4.5 to 6.5kg. A 5kg turkey needs 3 hours 20 minutes and a 6kg turkey needs 4 hours.
Smaller and larger birds have their own bands at the same temperature. Under 4.5kg, allow 45 minutes per kg plus 20 minutes. Over 6.5kg, allow 35 minutes per kg. Use the weight on the label, because every one of the Christmas dinner timings below hangs on it.
Worth knowing: the FSA says turkey cooking guidelines are based on a bird that is not stuffed, which is why it advises cooking the stuffing in a separate roasting tin.
Do not wash the raw turkey. The FSA says washing raw meat spreads germs onto hands and worktops. Wash your hands with soap and warm water after handling it, and clean any board it touched.
A different method appears in the BDA's Christmas dinner and the trimmings recipe. It roasts a 4.5kg turkey at 190°C (170°C fan, Gas Mark 5) under foil for 3 hours, basting after the first 30 minutes, with the foil off for the final 50 minutes to brown the skin. Pick one method and keep to its numbers. The timetable below uses the FSA's 180°C.
Resting turkey before carving is part of the BDA method: at least 30 minutes on a large serving dish, covered with foil. That rest frees the oven for the potatoes.
Why 75°C is only one of 5 safe checks
Plenty of Christmas checklists reduce doneness to a single number, often 75°C in the breast. Current FSA guidance is broader, and more useful to anyone without a probe.
No equipment is needed for the first test. According to the FSA, the turkey should be steaming hot and cooked all the way through. Cut into the thickest part, which in a whole bird is between the leg and the breast, and check that none of the meat is pink and the juices run clear. That is how to tell if turkey is cooked by eye.
With a temperature probe in the thickest part of the meat, the FSA accepts any of 5 combinations:
- 60°C for 45 minutes
- 65°C for 10 minutes
- 70°C for 2 minutes
- 75°C for 30 seconds
- 80°C for 6 seconds
So 75°C is a valid target only when the meat holds it for 30 seconds. A reading of 70°C is safe after 2 minutes at that temperature. A probe that flicks past a number has not passed. Clean it fully after each use, the FSA adds.
A slow bird is the usual reason Christmas dinner timings slip, but never cut the test short. The FSA estimates 2.4 million cases of food poisoning in the UK each year. People most likely to suffer severe symptoms include young children and pregnant people, older people too, and anyone who has an underlying condition such as cancer, diabetes, or liver or kidney disease. Some medicines also affect the immune system. FSA guidance covers England, Wales and Northern Ireland; Food Standards Scotland publishes its own.
Shopping and prep on 23 and 24 December
A common Christmas Eve discovery is a fridge with no room for the turkey. FSA shopping advice starts there. Plan the space ahead, and take out anything that does not need chilling, such as unopened soft drinks.
Ordering deadlines and collection slots are set by each butcher and supermarket, so ask for both when ordering. For a fresh bird collected on Wednesday 23 December, check that the use-by date runs to at least Friday 25 December. Food kept at the right temperature is safe up to and including its use-by date, the FSA says, provided the storage instructions are followed.
Take enough bags to keep raw and ready-to-eat food apart, and a cool bag for chilled food. At home the raw turkey goes covered on the bottom shelf, away from ready-to-eat food, including fruit and vegetables.
Christmas Eve, Thursday 24 December, is for the jobs the BDA recipe says can be done ahead:
- Take the giblets out the day before, as the BDA advises, and simmer them with an onion and a carrot for about an hour. Strain the stock, then cool and refrigerate it for the gravy.
- Wrap each chipolata in a rasher of streaky bacon, then cover and chill them.
- Make the stuffing in its ovenproof dish and refrigerate it.
- Trim the outer leaves from the sprouts.
- Check that a frozen bird has thawed all the way through, and write its weight on the Christmas dinner timetable.
Check allergens while the labels are out. The BDA lists egg, milk, sulphites and wheat (gluten) for its Christmas dinner and notes that these vary by brand, so read the sausage and stock labels. BBC Good Food's classic Christmas pudding contains almonds, eggs, butter and flour, which means tree nuts, egg, milk and gluten. A bought pudding lists its own.
The 2pm Christmas dinner timetable hour by hour
All of these Christmas dinner timings assume one oven and a 2pm sit-down.
Turkey times follow the FSA's 40 minutes per kg at 180°C. Once the bird is out, the oven goes up to 190°C, the BDA's temperature for its roast potatoes.
| Time | Job | Source of the timing |
|---|---|---|
| 8.30am | Preheat the oven to 180°C (160°C fan, Gas Mark 4) for a 6kg turkey | FSA |
| 9.00am | 6kg turkey in, for 4 hours | FSA, 40 minutes per kg |
| 9.40am | 5kg turkey in, for 3 hours 20 minutes, in an oven already preheated | FSA, 40 minutes per kg |
| 12.45pm | Potatoes, cut into 6cm chunks, into cold water; bring to the boil, parboil for 8 minutes and drain | BDA |
| 1.00pm | Test the turkey. When cooked, lift it onto a serving dish and rest it under foil. Turn the oven up to 190°C (170°C fan, Gas Mark 5) | FSA check; BDA rest of at least 30 minutes |
| 1.10pm | Potatoes, tossed in oil, into the oven for 40 minutes | BDA |
| 1.15pm | Gravy in the roasting tray: spoon off excess fat, stir in flour, add 750ml stock gradually and simmer until it coats the back of a spoon | BDA |
| 1.20pm | Parsnips in for 30 minutes, turned halfway | BBC Food, James Martin |
| 1.25pm | Pigs in blankets and stuffing in, 25 minutes each | BDA |
| 1.35pm | Sprouts into boiling water for 10 minutes | BDA |
| 1.45pm | Carve the turkey after a 45-minute rest; drain the sprouts | BDA rest of at least 30 minutes |
| 1.50pm | Everything out of the oven; gravy back to a simmer | BDA |
| 2.00pm | Serve. Christmas pudding on to boil or steam for 1 hour | BBC Good Food |
| By 3.00pm | Leftover turkey cooled and in the fridge, within 1 to 2 hours of leaving the oven | FSA |
A 6kg frozen turkey needs 60 to 72 hours in the fridge and 4 hours at 180°C, according to FSA guidance.
That 45-minute rest is the buffer. If the turkey fails the test at 1pm, return it to the oven and test again; an overrun of up to 15 minutes still leaves the 30-minute minimum before carving at 1.45pm.
James Martin's roast parsnips for BBC Food cook at 200°C (180°C fan) for 30 minutes. In a shared oven at 190°C, go by his test of tender and golden-brown before they come out. BBC Good Food's perfect roast potatoes use 190°C too, but with a 2-minute boil and an hour in the oven, 20 minutes longer than this plan allows. With Yorkshires on the table as well, our Yorkshire pudding method needs its own slot during the rest.
The pudding time is for the BBC Good Food classic, made in a 1.2 litre bowl and boiled or oven steamed for 1 hour on the day. Bought puddings carry their own reheating time on the label.
Leftovers follow the FSA's chilling and freezing guidance. Refrigerate or freeze cooked meat within 1 to 2 hours, and eat refrigerated leftovers within 48 hours. Frozen cooked meat is usually best within 2 to 3 months. Defrost it in the fridge and reheat it until steaming hot, without refreezing.
Start this week with a fridge thermometer, because every thawing time above assumes 5°C or below. Then write down your turkey's weight. Between 4.5 and 6.5kg, multiply it by 40 minutes and count back from 1pm, when the bird needs to come out. A frozen 6kg turkey goes into the fridge by the evening of Monday 21 December, a 5kg one by Tuesday morning.
If anyone at the table is pregnant, very young or older, or has a condition or medicine that affects the immune system, the FSA asks for extra care at every stage. A GP, pharmacist or midwife can answer questions about a specific diet.