- Company number
- 11315277
- Incorporated
- 17 Apr 20188 years trading
- Registered office
- 20-22 Wenlock Road, London, N1 7GU
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation; Buying and selling of own real estate; Other service activities n.e.c.
A&K Contractor Services Ltd is a 8-year-old private limited company registered in London, company number 11315277, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 July 2027, and its first CT600 is due at HMRC on 30 October 2027.
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 down £22K (-70.9%) on the year before, to £9,178.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £18K against £29K owed within a year: 0.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Oct 2025 | £9,178 | £18K | £29K | 2 | |
| 30 Apr 2024 | £32K | £5,907 | £39K | 2 | |
| 30 Apr 2023 | £4,611 | £10K | £22K | 2 | |
| 30 Apr 2022 | £12K | £7,350 | £19K | 2 | |
| 30 Apr 2021 | £13K | £9,538 | £7,853 | 2 | |
| 30 Apr 2020 | £16K | £1,077 | £19K | 2 | |
| 30 Apr 2019 | £215 | £1,305 | £1,090 | 0 | |
| 30 Apr 2018 | £0 | £0 | £0 | 0 |
Where A&K Contractor Services Ltd is registered
The registered office is in London (N1), in the Hackney local authority area, London. Show N1 7GU on a map.
Other trade companies in N1
- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
Shared registered office
804 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if A&K Contractor Services Ltd 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2028 | 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
- 11315277
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 April 2018 (8 years ago)
- Registered office
- 20-22 Wenlock Road, London, N1 7GU
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220)
Buying and selling of own real estate (SIC 68100)
Other service activities n.e.c. (SIC 96090) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 October 2025
- Last confirmation statement
- 8 March 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 London
Other active building contractors registered in London.
- A&K78 Ltd2024
- A&M All Building Services Ltd2026
- A&M Build Ltd2022
- A&M GBS Ltd2016
- A&M Homes Decor Ltd2022
- A&M Plumbing Ltd2026
- A&M. Aloush Ltd2021
- A&Ma Property Development Ltd2023
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are A&K Contractor Services Ltd's accounts due?
A&K Contractor Services Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is A&K Contractor Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 October 2026, due by 30 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is A&K Contractor Services Ltd still trading?
A&K Contractor Services Ltd 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 A&K Contractor Services Ltd do?
A&K Contractor Services Ltd is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220); Buying and selling of own real estate (SIC 68100); Other service activities n.e.c. (SIC 96090).
How old is A&K Contractor Services Ltd?
A&K Contractor Services Ltd was incorporated on 17 April 2018, 8 years ago.
What is the penalty if A&K Contractor Services 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 A&K Contractor Services Ltd on Companies House for filed documents, officers and the full history.
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.