Company profile · Builders
Bartack Limited
Bartack Limited is a 23-year-old private limited company registered in Eastleigh, company number 04610335, one of 89 building contractors in Eastleigh. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Bartack Limited over the years
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 £14K (-33.9%) on the year before, to £28K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £85K against £75K owed within a year: 1.1 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £28K | £15K | £85K | £75K | 3 |
| 31 Mar 2024 | £42K | £59K | £112K | £84K | 3 |
| 31 Mar 2023 | £39K | £50K | £147K | £130K | 3 |
| 31 Dec 2021 | £31K | £69K | £162K | £147K | 3 |
| 31 Dec 2020 | £19K | £58K | £110K | £94K | 3 |
| 31 Dec 2019 | £14K | £53K | £94K | £98K | 4 |
| 31 Dec 2018 | £9,461 | £44K | £79K | £82K | |
| 31 Dec 2017 | £4,465 | £46K | £113K | £118K | |
| 31 Dec 2016 | £2 | £71K | £81K | ||
| 31 Dec 2015 | £34 | £38K | £87K | £96K |
Where Bartack Limited is registered
The registered office is in Eastleigh (SO53), in the Eastleigh local authority area, South East. Show SO53 5SS on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
Also registered at this address
2 other companies use the same registered office as Bartack Limited.
- SLK Vehicle Sales LtdMotor traders
- Wellow Garage Services LtdMechanics and garages
What happens if Bartack 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04610335
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2002 (23 years ago)
- Registered office
- 36A Hiltingbury Road, Chandlers Ford, Eastleigh, Hampshire, SO53 5SS
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 October 2025
- Previous names
- Bartack Technical Services Limited (until 12 May 2010)
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 Eastleigh
Other active building contractors registered in Eastleigh.
- Barton Stacey Limited2026
- Bitterne Brickwork Ltd2022
- BN Legacy Projects Ltd2026
- Brookeswood Developments Limited1993
- BRSJ Consultancy Limited2016
- Carlton Property Maintenance Limited2007
- CCM Homes (Scotland) Limited2005
- Chaddah Developments Limited2024
All building contractors in Eastleigh · All trades in Eastleigh · Builders across the UK
Frequently asked questions
When are Bartack Limited's accounts due?
Bartack Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Bartack Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Bartack Limited still trading?
Bartack 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 Bartack Limited do?
Bartack Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Bartack Limited?
Bartack Limited was incorporated on 5 December 2002, 23 years ago.
What is the penalty if Bartack 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 Bartack 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.