Nak Limited
- Company number
- 05546159
- Incorporated
- 25 Aug 200521 years trading
- Registered office
- 168 Lee Lane, Horwich, Bolton, BL6 7AF
- Nature of business
- Plumbing, heat and air-conditioning installation
Nak Limited is a 21-year-old private limited company registered in Bolton, company number 05546159, one of 207 plumbing and heating companies in Bolton. 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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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 £3,201 (+806.3%) on the year before, to £3,598.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £13K against £9,897 owed within a year: 1.3 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £3,598 | £13K | £9,897 | 1 | |
| 31 Mar 2024 | £397 | £16K | £15K | 1 | |
| 31 Mar 2023 | £836 | £11K | £10K | 0 | |
| 31 Mar 2022 | £4,600 | £16K | £11K | 1 | |
| 31 Mar 2021 | £512 | £9,942 | £9,637 | 1 | |
| 31 Mar 2020 | £882 | £11K | £10K | 1 | |
| 31 Mar 2019 | £867 | £15K | £15K | ||
| 31 Mar 2018 | £416 | £14K | £14K | ||
| 31 Mar 2017 | £371 | £13K | £16K | ||
| 31 Mar 2016 | -£149 | £1,519 | £5,525 | £12K |
Where Nak Limited is registered
The registered office is in Bolton (BL6), in the Bolton local authority area, North West. Show BL6 7AF on a map.
Other trade companies in BL6
- MR Pure Clean LtdCleaning companies
- DML HGV LimitedMechanics and garages
- TD Suction Excavations LtdSpecialist contractors
- Triple 3 Outdoor LtdFacilities management
- Meva Cleaning Solutions LtdCleaning companies
- Homefix Northwest LtdBuilders
- Al Performance Engineering LtdMechanics and garages
- Stansted Aircon LtdPlumbers and heating engineers
Shared registered office
48 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 Nak 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
- 05546159
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2005 (21 years ago)
- Registered office
- 168 Lee Lane, Horwich, Bolton, BL6 7AF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 25 August 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 Bolton
Other active plumbing and heating companies registered in Bolton.
- Naylor HVAC Ltd2022
- Nicool Air Limited2013
- Nolan Hardman & Partners Limited1974
- North Mechanical Ltd2023
- Novaflow Limited2017
- NW Climate Service Ltd2026
- Olad Heating and Gas Ltd2023
- Oldfield Bathrooms and Kitchens Limited2005
All plumbing and heating companies in Bolton · All trades in Bolton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Nak Limited's accounts due?
Nak 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 Nak 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 Nak Limited still trading?
Nak 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 Nak Limited do?
Nak Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Nak Limited?
Nak Limited was incorporated on 25 August 2005, 21 years ago.
What is the penalty if Nak 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 Nak 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.