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  4. Willett Building Limited

Willett Building Limited

ActiveTotal exemption (full) accountsFinishing tradesKings Langley
Company number
06844797
Incorporated
12 Mar 200917 years trading
Registered office
26 Lauderdale Road,, Kings Langley, Hertfordshire, WD4 8QB
Nature of business
Other building completion and finishing; Other specialised construction activities n.e.c.
Accounts due in
444 days
31 Dec 2027
Net assets
£5,055▼
-72.3% on the year before
Cash at bank
£359▼
At 31 Mar 2026
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Willett Building Limited is a 17-year-old private limited company registered in Kings Langley, company number 06844797, one of 10 building finishing companies in Kings Langley. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 Dec 2027
in 444 days
For the period to 31 Mar 2027
CT600 due
31 Mar 2028
in 535 days
Period 1 Apr 2026 to 31 Mar 2027
Corporation tax payment
1 Jan 2028
in 445 days
9 months and 1 day after the period end
Confirmation statement
23 Mar 2027
in 161 days
Last made up to 9 Mar 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets down £13K (-72.3%) on the year before, to £5,055.
  • Net assets rose in 4 of 9 year-on-year comparisons on record.
  • Current assets of £359 against £867 owed within a year: 0.4 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2017 to 2026.

Net assets by year

Net assets at each year end, 2017 to 2026£0£10K31 March 2017: net assets £2,794£2,794201731 March 2018: net assets £410£410201831 March 2019: net assets £977£977201931 March 2020: net assets £431£431202031 March 2021: net assets -£9,403-£9,403202131 March 2022: net assets £3,302£3,302202231 March 2023: net assets £14K£14K202331 March 2024: net assets £13K£13K202431 March 2025: net assets £18K£18K202531 March 2026: net assets £5,055£5,0552026
Net assets at each year end, 2017 to 2026£0£10K31 March 2017: net assets £2,794£2,794'1731 March 2018: net assets £410£410'1831 March 2019: net assets £977£977'1931 March 2020: net assets £431£431'2031 March 2021: net assets -£9,403-£9,403'2131 March 2022: net assets £3,302£3,302'2231 March 2023: net assets £14K£14K'2331 March 2024: net assets £13K£13K'2431 March 2025: net assets £18K£18K'2531 March 2026: net assets £5,055£5,055'26
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2026£5,055£359£359£8671
31 Mar 2025£18K£7,992£7,450£4,6881
31 Mar 2024£13K£1,145£12K£9,3230
31 Mar 2023£14K£16K£25K£24K1
31 Mar 2022£3,302£39K£40K£57K1
31 Mar 2021-£9,403£51K£51K£88K1
31 Mar 2020£431£46K£54K£81K1
31 Mar 2019£977£6,730£10K£37K
31 Mar 2018£410£14K£16K£43K
31 Mar 2017£2,794£20K£20K£26K

Where Willett Building Limited is registered

Willett Building Limited's registered office on a map of the UK

The registered office is in Kings Langley (WD4), in the Three Rivers local authority area, East of England. Show WD4 8QB on a map.

Other trade companies in WD4

What happens if Willett Building Limited files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2028 to 31 Jan 2028£150
1 to 3 months late1 Feb 2028 to 31 Mar 2028£375
3 to 6 months late1 Apr 2028 to 30 Jun 2028£750
More than 6 months lateFrom 1 Jul 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Apr 2028£200
3 months late30 Jun 2028another £200
6 months late30 Sep 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2029another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
06844797
Status
Active
Company type
Private limited company
Incorporated
12 March 2009 (17 years ago)
Registered office
26 Lauderdale Road,, Kings Langley, Hertfordshire, WD4 8QB
Nature of business
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2026
Last confirmation statement
9 March 2026

Filing notes for building finishing companies

Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.

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Frequently asked questions

When are Willett Building Limited's accounts due?

Willett Building Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.

When is Willett Building Limited's CT600 due?

The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.

Is Willett Building Limited still trading?

Willett Building Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does Willett Building Limited do?

Willett Building Limited is registered under Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).

How old is Willett Building Limited?

Willett Building Limited was incorporated on 12 March 2009, 17 years ago.

What is the penalty if Willett Building Limited files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View Willett Building Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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