- Companies
- Groundworks and demolition
- Gravesend
- Aleks Construction Ltd
Aleks Construction Ltd
- Company number
- 08217649
- Incorporated
- 17 Sep 201214 years trading
- Registered office
- 142-143 Parrock Street, Gravesend, DA12 1EY
- Nature of business
- Site preparation; Plastering; Other specialised construction activities n.e.c.
Aleks Construction Ltd is a 14-year-old private limited company registered in Gravesend, company number 08217649, one of 11 groundworks and demolition companies in Gravesend. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Aleks Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £225K (+11.4%) on the year before, to £2.2M.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £4.3M against £2.2M owed within a year: 1.9 times cover.
- 9 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £2.2M | £707K | £4.3M | £2.2M | 9 |
| 30 Sep 2024 | £2M | £56K | £3.7M | £1.8M | 9 |
| 30 Sep 2023 | £1.9M | £2.1M | £427K | 10 | |
| 30 Sep 2022 | £2M | £2.2M | £310K | 15 | |
| 30 Sep 2021 | £1.8M | £2.6M | £866K | 7 | |
| 30 Sep 2020 | £1.3M | £2.1M | £638K | 8 | |
| 30 Sep 2019 | -£2.1M | -£2.7M | £716K | 15 | |
| 30 Sep 2018 | -£1.3M | -£1.8M | £595K | 11 | |
| 30 Sep 2017 | £551K | £137K | £901K | £402K | 6 |
| 30 Sep 2016 | £248K | £11K | £348K | £144K |
Where Aleks Construction Ltd is registered
The registered office is in Gravesend (DA12), in the Gravesham local authority area, South East. Show DA12 1EY on a map.
Other trade companies in DA12
- Kirkdale Construction Maintenance LimitedProperty developers
- Mech Elec LtdSpecialist contractors
- Ground Forces Construct LtdBuilders
- XL@Cleaning LimitedCleaning companies
- Signature Group Air Conditioning LtdPlumbers and heating engineers
- VS Sekhon LtdFloor and wall tilers
- Kapoor Construction LtdBuilders
- Double D Maintain LtdSpecialist contractors
Shared registered office
195 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 Aleks Construction 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 08217649
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 September 2012 (14 years ago)
- Registered office
- 142-143 Parrock Street, Gravesend, DA12 1EY
- Nature of business
- Site preparation (SIC 43120)
Plastering (SIC 43310)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 8 September 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
- Previous names
- Aleks Demolition Ltd (until 15 Aug 2013)
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Gravesend
Other active groundworks and demolition companies registered in Gravesend.
- Build. Innovate. Grow. 7 Ltd2018
- CWR Plant Hire & Groundworks Ltd2019
- Fry Site Services Limited2024
- GSD Paasla Ltd2019
- Hodge Demolition Ltd2010
- Mworks Drilling Ltd2026
- Pama Construction Limited2008
- Series 10 Limited1990
All groundworks and demolition companies in Gravesend · All trades in Gravesend · Groundworks and demolition across the UK
Frequently asked questions
When are Aleks Construction Ltd's accounts due?
Aleks Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Aleks Construction Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Aleks Construction Ltd still trading?
Aleks Construction 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 Aleks Construction Ltd do?
Aleks Construction Ltd is registered under Site preparation (SIC 43120); Plastering (SIC 43310); Other specialised construction activities n.e.c. (SIC 43999).
How old is Aleks Construction Ltd?
Aleks Construction Ltd was incorporated on 17 September 2012, 14 years ago.
What is the penalty if Aleks Construction 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 Aleks Construction 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.