- Companies
- Civil engineering
- Gillingham
- Alanko Limited
Alanko Limited
- Company number
- 10585442
- Incorporated
- 26 Jan 20179 years trading
- Registered office
- 16 Laurel Road, Gillingham, ME7 1NT
- Nature of business
- Construction of other civil engineering projects n.e.c.; Residential care activities for learning difficulties, mental health and substance abuse; Child day-care activities
Alanko Limited is a 9-year-old private limited company registered in Gillingham, company number 10585442, one of 53 civil engineering contractors in Gillingham. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 up £2,114 (+39.5%) on the year before, to £7,465.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £2 against £400 owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £7,465 | £2 | £400 | 0 | |
| 31 Jan 2024 | £5,351 | £1,931 | £215 | 0 | |
| 31 Jan 2023 | -£7,380 | £1,410 | £1,410 | £873 | 0 |
| 31 Jan 2022 | -£6,930 | £1,860 | £1,860 | £873 | 0 |
| 31 Jan 2021 | £1,286 | £27K | £3,192 | 2 | |
| 31 Jan 2020 | £6,254 | £8,814 | £2,560 | 2 | |
| 31 Jan 2019 | £2 | £13K | £2,418 | ||
| 31 Jan 2018 | £11K | £14K | £2,779 |
Who runs and owns Alanko Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** O*** | Director | Jan 2017 |
Person with significant control
Where Alanko Limited is registered
The registered office is in Gillingham (ME7), in the Medway local authority area, South East. Show ME7 1NT on a map.
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What happens if Alanko 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10585442
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 January 2017 (9 years ago)
- Registered office
- 16 Laurel Road, Gillingham, ME7 1NT
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Residential care activities for learning difficulties, mental health and substance abuse (SIC 87200)
Child day-care activities (SIC 88910) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 3 October 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Gillingham
Other active civil engineering contractors registered in Gillingham.
- Ama Deluxe Ltd2017
- Attrell Park Construction Limited2022
- BKPB Civil Engineering Limited2020
- Bojlanto Ventures Limited2017
- Bsbtraffic Ltd2024
- C&A Water Ltd2026
- Civils & Infrastructure Services Limited2026
- Constant Comfort Ltd2019
All civil engineering contractors in Gillingham · All trades in Gillingham · Civil engineering across the UK
Frequently asked questions
When are Alanko Limited's accounts due?
Alanko Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Alanko Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Alanko Limited still trading?
Alanko 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 Alanko Limited do?
Alanko Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Residential care activities for learning difficulties, mental health and substance abuse (SIC 87200); Child day-care activities (SIC 88910).
How old is Alanko Limited?
Alanko Limited was incorporated on 26 January 2017, 9 years ago.
Who runs Alanko Limited?
Alanko Limited has 1 active director, the longest-serving appointed in Jan 2017. Their names and service addresses are on the Companies House register.
Who owns Alanko Limited?
One person or company has significant control of Alanko Limited: an individual (owns 75% or more of the shares).
What is the penalty if Alanko 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 Alanko Limited 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.