- Companies
- Specialist contractors
- Southampton
- Slipform Engineering International (2000) Limited
Slipform Engineering International (2000) Limited
- Company number
- 07961097
- Incorporated
- 22 Feb 201214 years trading
- Registered office
- Hazelwood Gregory Lane, Durley, Southampton, SO32 2BS
- Nature of business
- Other specialised construction activities n.e.c.
Slipform Engineering International (2000) Limited is a 14-year-old private limited company registered in Southampton, company number 07961097, one of 202 specialist construction companies in Southampton. Its next accounts are due at Companies House on 28 March 2027, and the CT600 for the period to 28 June 2026 is due at HMRC on 28 June 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 Slipform Engineering International (2000) LimitedOr 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 down £169K (-27.9%) on the year before, to -£774K.
- Net assets rose in 1 of 9 year-on-year comparisons on record.
- Current assets of £71K against £862K owed within a year: 0.1 times cover.
- 4 employees on average, up from 3 the year before.
- 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 Jun 2025 | -£774K | £55K | £71K | £862K | 4 |
| 30 Jun 2024 | -£605K | £8,426 | £2.9M | £3.5M | 3 |
| 30 Jun 2023 | -£533K | £38K | £2.4M | £2.9M | 3 |
| 30 Jun 2022 | -£445K | £31K | £1.9M | £2.3M | 3 |
| 30 Jun 2021 | -£319K | £23K | £1.5M | £1.8M | 2 |
| 30 Jun 2020 | -£278K | £12K | £1M | £1.3M | 2 |
| 30 Jun 2019 | -£443K | £17K | £652K | £1.1M | 2 |
| 30 Jun 2018 | -£337K | £49K | £466K | £852K | 1 |
| 30 Jun 2017 | -£304K | £128K | £522K | £888K | 1 |
| 30 Jun 2016 | -£242K | £178K | £571K | £891K |
Where Slipform Engineering International (2000) Limited is registered
The registered office is in Southampton (SO32), in the Winchester local authority area, South East. Show SO32 2BS on a map.
Other trade companies in SO32
- J. Green Plastering LtdPlasterers
- D&A Groom LtdInstallers
- Clearline Builds LtdBuilders
- Bumpers to Boost Customs LimitedMotor traders
- Chambers Composites LtdSpecialist contractors
- Gilltown Developments LimitedProperty developers
- Woodpabst Developments LimitedProperty developers
- Htwagroup LtdProperty developers
What happens if Slipform Engineering International (2000) 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 28 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Mar 2027 to 28 Apr 2027 | £150 |
| 1 to 3 months late | 29 Apr 2027 to 28 Jun 2027 | £375 |
| 3 to 6 months late | 29 Jun 2027 to 28 Sep 2027 | £750 |
| More than 6 months late | From 29 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Jun 2027 | £200 |
| 3 months late | 28 Sep 2027 | another £200 |
| 6 months late | 28 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Jun 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
- 07961097
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 February 2012 (14 years ago)
- Registered office
- Hazelwood Gregory Lane, Durley, Southampton, SO32 2BS
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 21 February 2026
- Previous names
- Slipform Engineering International (HK) Limited (until 27 Jun 2017)
Slipform Engineering International (2000) Limited (until 25 Sep 2015)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Southampton
Other active specialist construction companies registered in Southampton.
- Snozzle TM Limited2017
- South Coast Aggregates Limited2021
- South Coast Concrete Limited2022
- Southern Coating Contractors Limited1993
- Southwest Cradles (UK) Limited2012
- Spaceway South Limited1990
- Specialist Thermal Ltd2023
- Spencer Frederick Building Contractors Limited2012
All specialist construction companies in Southampton · All trades in Southampton · Specialist contractors across the UK
Frequently asked questions
When are Slipform Engineering International (2000) Limited's accounts due?
Slipform Engineering International (2000) Limited's next accounts are due at Companies House by 28 March 2027 (in 166 days), covering the period to 28 June 2026.
When is Slipform Engineering International (2000) Limited's CT600 due?
The CT600 for the period to 28 June 2026 is due at HMRC by 28 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 March 2027.
Is Slipform Engineering International (2000) Limited still trading?
Slipform Engineering International (2000) 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 Slipform Engineering International (2000) Limited do?
Slipform Engineering International (2000) Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Slipform Engineering International (2000) Limited?
Slipform Engineering International (2000) Limited was incorporated on 22 February 2012, 14 years ago.
What is the penalty if Slipform Engineering International (2000) 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 Slipform Engineering International (2000) 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.