--:-- Moscow +15° traffic6 SALE UNTIL THE END OF THE YEAREntry landing page 45 000 ₽ 22 500 ₽ −50%Services website 149 000 ₽ 74 500 ₽ −50%Website for a lawyer 99 000 ₽ 49 500 ₽ −50%Website for a beauty salon 99 000 ₽ 49 500 ₽ −50%Website for a sole trader 49 000 ₽ 24 500 ₽ −50%Website for a consultant 69 000 ₽ 34 500 ₽ −50%Personal brand website 59 000 ₽ 29 500 ₽ −50%Website for an online course 119 000 ₽ 59 500 ₽ −50%Website for a private clinic 129 000 ₽ 64 500 ₽ −50%Website for a cafe 79 000 ₽ 39 500 ₽ −50%Website for a repair service 69 000 ₽ 34 500 ₽ −50%Corporate website 199 000 ₽ 99 500 ₽ −50%Telegram lead bot 89 000 ₽ 44 500 ₽ −50%SALE UNTIL THE END OF THE YEAREntry landing page 45 000 ₽ 22 500 ₽ −50%Services website 149 000 ₽ 74 500 ₽ −50%Website for a lawyer 99 000 ₽ 49 500 ₽ −50%Website for a beauty salon 99 000 ₽ 49 500 ₽ −50%Website for a sole trader 49 000 ₽ 24 500 ₽ −50%Website for a consultant 69 000 ₽ 34 500 ₽ −50%Personal brand website 59 000 ₽ 29 500 ₽ −50%Website for an online course 119 000 ₽ 59 500 ₽ −50%Website for a private clinic 129 000 ₽ 64 500 ₽ −50%Website for a cafe 79 000 ₽ 39 500 ₽ −50%Website for a repair service 69 000 ₽ 34 500 ₽ −50%Corporate website 199 000 ₽ 99 500 ₽ −50%Telegram lead bot 89 000 ₽ 44 500 ₽ −50% RU|EN
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IT company calendar

Dates that matter for an IT company in the United Kingdom: Companies House and HMRC deadlines, tax year checkpoints and key industry events. The calendar is kept up to date; every line links to its source.

Updated: 2026-09-26

January 2027
31 January
Self Assessment: online filing and paymentDeadline
Deadline for directors and shareholders who file a personal return for 2025/26, including any dividend income.
April 2027
5 April
End of the 2026/27 tax yearDeadline
Last day for using personal allowances of the year.
6 April
New tax year 2027/28 beginsDeadline
New rates and thresholds take effect.
June 2027
June 2027, dates to be confirmed
London Tech Week 2027Event · London
The UK's largest technology week; dates are announced on the official site.
July 2027
6 July
P11D and P11D(b) for 2026/27Deadline
Reporting employee benefits in kind to HMRC.

Standing rules and windows

Confirmation statement

At least once a year, within 14 days after the end of your review period. Filed with Companies House. source →

Annual accounts

Nine months after your company's financial year end, to Companies House. source →

Corporation Tax

Payment is due 9 months and 1 day after the end of the accounting period; the CT600 return — within 12 months. source →

VAT returns

Usually quarterly under Making Tax Digital: filing and payment 1 month and 7 days after the quarter ends. source →

R&D tax relief

A claim can be made up to 2 years after the end of the accounting period; first-time claimants must send a claim notification within 6 months after the period ends. source →

Filing dates follow the general rules — the exact set depends on your company’s setup.

One hour with a specialist 1 hour
2 100 ₽ Buy