Free tool for UK creators
Best Time to Post on TikTok and Instagram Reels (UK)
Pick your platform, niche and audience. Get your best days and times in UK time, plus a weekly heat map. Instant, free, no signup.
Quick answer: Tuesday to Thursday, 8 to 10pm suits most UK accounts. Lunchtime (12 to 2pm) comes second, especially on Reels. Tune it for your niche below.
Posting time finder
Your best times to post
Weekly heat map (UK time)
- Strongest
- Strong
- Okay
- Quiet
- 1Top slots
Each row is a two-hour window that starts at the time shown.
How to use this
Estimates from general UK viewing patterns, not live platform data. Test and track your own results.
Best time to post on TikTok today (UK)
Today: 8–10pm UK time is the strongest window every day of the week. (Clutvi estimate)
From the tool's General or lifestyle niche with a mixed-age audience. Change the settings above for your own niche.
Best times to post on TikTok by day (UK time)
The strongest window for each day, then the runner-up, for a general niche and a mixed-age audience. Thursday scores highest, followed by Tuesday and Wednesday.
- Monday: 8–10pm, then 10pm–12am (Clutvi estimate)
- Tuesday: 8–10pm, then 10pm–12am (Clutvi estimate)
- Wednesday: 8–10pm, then 10pm–12am (Clutvi estimate)
- Thursday: 8–10pm, then 10pm–12am (Clutvi estimate)
- Friday: 8–10pm, then 10pm–12am (Clutvi estimate)
- Saturday: 8–10pm, then 12–2pm or 10pm–12am (Clutvi estimate)
- Sunday: 8–10pm, then 12–2pm or 10pm–12am (Clutvi estimate)
Estimates from general UK viewing patterns, not live TikTok data.
How to find your own best time on TikTok
Open the analytics on your TikTok account and look for follower activity, which shows when your followers are online. Compare it with the times above.
Then run a two-week test. Post the same type of video in three different slots, publishing 15 to 30 minutes before each window starts. Keep the slot that wins on views in the first hour, and test it again against a new one.
Plan the week
Once you have your slots, fill them. The TikTok content calendar turns a brain dump of your ideas into a 5, 10 or 30-day posting plan, ready to drop into your best times.
Want a score for your idea, a ready-to-post caption and a plan?
Clutvi gives UK creators the full Algo Score, captions and a posting plan in one place.
Try Clutvi free for 3 daysHow the times are worked out
The tool starts from typical UK viewing patterns on each platform: the morning commute, lunch breaks, teatime and the late evening. It then adjusts for your audience (school hours for students, bedtime routines for parents) and your niche (gym content peaks early, gaming runs late).
It does not use live TikTok or Instagram data. Use the result as a first test, then check the activity charts in your own analytics.
Posting time helps. It cannot rescue a weak video. A sharp hook in the first second matters more than the clock.
Frequently asked questions
What is the best time to post on TikTok today?
For a general UK audience, 8 to 10pm UK time is the strongest window on every day of the week, according to Clutvi's estimate. On weekdays 10pm to midnight comes second; at weekends, lunchtime (12 to 2pm) and 10pm to midnight tie for second.
What is the best day to post on TikTok in the UK?
Clutvi's estimate puts Thursday first, with Tuesday and Wednesday close behind, all in the 8 to 10pm window. Saturday scores lowest. Test your own analytics before you settle on a day.
What is the best time to post on TikTok in the UK?
For most UK accounts, weekday evenings from 8 to 10pm give the strongest start, with Tuesday to Thursday on top. Lunchtime between 12 and 2pm comes second. Treat these as starting points and test them against your own analytics.
What is the best time to post Instagram Reels in the UK?
Lunchtime (12 to 2pm) and the evening (8 to 10pm) both perform well on weekdays. Early morning from 6 to 8am suits audiences who scroll on the commute. Weekends shift towards late morning.
Does posting time affect the TikTok and Instagram algorithms?
Both platforms rank videos mainly on viewer reactions such as watch time, replays, shares and saves. Posting when your audience is online helps a video gather those signals sooner. A strong hook at an average time still beats a weak hook at a perfect time.
How often should I post on TikTok and Reels?
Pick a rhythm you can keep up. Three to five posts a week is a common starting point for growing accounts. Steady posting beats bursts of daily uploads followed by silence.
Do GMT and BST change the best time to post?
All times on this page use UK local time. Viewing habits follow the clock on the wall, so you do not need to adjust when the clocks change. Shift your slots only if most of your audience lives in another time zone.
How do I find my own best time to post?
Open the analytics on your creator or professional account and look for follower activity or most active times. Then post the same type of video in three different slots over two weeks and keep the slot that wins on views in the first hour.