Company profile · Plumbers and heating engineers
Libtek Ltd
Libtek Ltd is a 7-year-old private limited company registered in Potters Bar, company number 11804622, one of 27 plumbing and heating companies in Potters Bar. Its next accounts are due at Companies House on 26 November 2026, and the CT600 for the period to 26 February 2026 is due at HMRC on 26 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Libtek Ltd 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 up £23 (+4.4%) on the year before, to £543.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £246K against £120K owed within a year: 2.1 times cover.
- 4 employees on average, up from 1 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £543 | £15K | £246K | £120K | 4 |
| 29 Feb 2024 | £520 | £67K | £192K | £119K | 1 |
| 28 Feb 2023 | £1,160 | £6,126 | £81K | £72K | 1 |
| 28 Feb 2022 | £67 | £11K | £31K | £25K | 1 |
| 28 Feb 2021 | £33 | £26K | £12K | 1 | |
| 29 Feb 2020 | £3,566 | £7,513 | £7,371 | 1 |
Where Libtek Ltd is registered
The registered office is in Potters Bar (EN6), in the Welwyn Hatfield local authority area, East of England. Show EN6 4LG on a map.
Other trade companies in EN6
- Hertfordshire Roofing and Guttering Repairs LtdRoofers
- Vata RC Frames LtdSpecialist contractors
- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
What happens if Libtek 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 26 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Nov 2026 to 26 Dec 2026 | £150 |
| 1 to 3 months late | 27 Dec 2026 to 26 Feb 2027 | £375 |
| 3 to 6 months late | 27 Feb 2027 to 26 May 2027 | £750 |
| More than 6 months late | From 27 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Feb 2027 | £200 |
| 3 months late | 26 May 2027 | another £200 |
| 6 months late | 26 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 Feb 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
- 11804622
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 February 2019 (7 years ago)
- Registered office
- 27 Burleigh Way, Cuffley, Potters Bar, EN6 4LG
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 26 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 3 February 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Potters Bar
Other active plumbing and heating companies registered in Potters Bar.
- Matgas Works Ltd2015
- Millcraft Ltd2008
- NCM International Limited1998
- Orbital Service Solutions Limited2023
- Plumbing & Building Services Ltd2008
- Plumbing Technical Services Limited2005
- Pretty Cool Customers Limited2014
- Priory Property Maintenance Limited2005
All plumbing and heating companies in Potters Bar · All trades in Potters Bar · Plumbers and heating engineers across the UK
Frequently asked questions
When are Libtek Ltd's accounts due?
Libtek Ltd's next accounts are due at Companies House by 26 November 2026 (in 45 days), covering the period to 26 February 2026.
When is Libtek Ltd's CT600 due?
The CT600 for the period to 26 February 2026 is due at HMRC by 26 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 27 November 2026.
Is Libtek Ltd still trading?
Libtek 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 Libtek Ltd do?
Libtek Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Libtek Ltd?
Libtek Ltd was incorporated on 4 February 2019, 7 years ago.
What is the penalty if Libtek 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 Libtek 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.