- Company number
- 12166655
- Incorporated
- 20 Aug 20197 years trading
- Registered office
- 13 Pinley Gardens, Dagenham, RM9 4RH
- Nature of business
- Construction of domestic buildings
Anthill & Ka Ltd is a 7-year-old private limited company registered in Dagenham, company number 12166655, one of 681 building contractors in Dagenham. Companies House shows its accounts as overdue: they were due on 31 May 2025.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 up £5,156 (+28.5%) on the year before, to -£13K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- 6 employees on average, down from 7 the year before.
- Balance sheets on record for 4 years, 2020 to 2023.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2023 | -£13K | £2,190 | £15K | 6 | |
| 31 Aug 2022 | -£18K | £29K | £43K | £14K | 7 |
| 31 Aug 2021 | -£5,889 | £30K | £56K | £64K | 7 |
| 31 Aug 2020 | £334 | £42K | £55K | £57K | 5 |
Where Anthill & Ka Ltd is registered
The registered office is in Dagenham (RM9), in the Barking and Dagenham local authority area, London. Show RM9 4RH on a map.
Other trade companies in RM9
- W3 MOT Centre LimitedMechanics and garages
- Surface Cleaning LtdCleaning companies
- S.V Top Building UK LtdBuilders
- Usman Homes LtdBuilders
- Araab Property LtdBuilders
- Ybn Transport LimitedMotor traders
- D&MS Building Services LtdSpecialist contractors
- RKLR Service LtdFinishing trades
What happens if Anthill & Ka Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2025 to 30 Jun 2025 | £150 |
| 1 to 3 months late | 1 Jul 2025 to 31 Aug 2025 | £375 |
| 3 to 6 months late | 1 Sep 2025 to 30 Nov 2025 | £750 |
| More than 6 months late | From 1 Dec 2025 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2025 | £200 |
| 3 months late | 30 Nov 2025 | another £200 |
| 6 months late | 28 Feb 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2026 | another 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
- 12166655
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 August 2019 (7 years ago)
- Registered office
- 13 Pinley Gardens, Dagenham, RM9 4RH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2023
- Last confirmation statement
- 22 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Dagenham
Other active building contractors registered in Dagenham.
- Apo Holdings Ltd2025
- Ar2D Limited2014
- Araab Property Ltd2026
- Arbu Building Services Ltd2025
- Arcane Construction Ltd2025
- Ardab Services Ltd2026
- Arg Top Decorating Ltd2021
- Arko 2021 Ltd2021
All building contractors in Dagenham · All trades in Dagenham · Builders across the UK
Frequently asked questions
When are Anthill & Ka Ltd's accounts due?
Anthill & Ka Ltd's accounts were due at Companies House on 31 May 2025 and the register shows them as overdue.
When is Anthill & Ka Ltd's CT600 due?
The CT600 for the period to 31 August 2024 is due at HMRC by 31 August 2025, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2025.
Is Anthill & Ka Ltd still trading?
Anthill & Ka Ltd is listed as active on the Companies House register (checked 13 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 Anthill & Ka Ltd do?
Anthill & Ka Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Anthill & Ka Ltd?
Anthill & Ka Ltd was incorporated on 20 August 2019, 7 years ago.
What is the penalty if Anthill & Ka Ltd 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 Anthill & Ka Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.