- Companies
- Plumbers and heating engineers
- Leighton Buzzard
- Ads Plumbing & Heating Services Ltd
Ads Plumbing & Heating Services Ltd
- Company number
- 10994489
- Incorporated
- 3 Oct 20179 years trading
- Registered office
- 11 Badgers Brook, Leighton Buzzard, LU7 3HB
- Nature of business
- Plumbing, heat and air-conditioning installation
Ads Plumbing & Heating Services Ltd is a 9-year-old private limited company registered in Leighton Buzzard, company number 10994489, one of 43 plumbing and heating companies in Leighton Buzzard. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 down £31K (-56.6%) on the year before, to £24K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £77K against £57K owed within a year: 1.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £24K | £27K | £77K | £57K | 2 |
| 31 Mar 2025 | £55K | £49K | £127K | £76K | 2 |
| 31 Mar 2024 | £53K | £33K | £88K | £38K | 2 |
| 31 Mar 2023 | £37K | £21K | £103K | £75K | 2 |
| 31 Mar 2022 | £39K | £10K | £96K | £64K | 2 |
| 31 Mar 2021 | £62K | £69K | £103K | £42K | 3 |
| 31 Mar 2020 | £69K | £32K | £96K | £30K | 2 |
| 31 Mar 2019 | £39K | £40K | £56K | £19K | 1 |
Where Ads Plumbing & Heating Services Ltd is registered
The registered office is in Leighton Buzzard (LU7), in the Central Bedfordshire local authority area, East of England. Show LU7 3HB on a map.
Other trade companies in LU7
- Labclad LtdSpecialist contractors
- S.E.C. Cladding LtdInstallers
- Dowell and Fields LimitedProperty developers
- Prime Seal Roofing & Guttering LtdRoofers
- Pristine Cleaning Solutions 83 LtdCleaning companies
- Marquez Aviation LimitedMachinery repair and installation
- Shazglobal LtdMechanics and garages
- L.T. Advanced Scaffolding LtdBuilders
What happens if Ads Plumbing & Heating Services 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 10994489
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 October 2017 (9 years ago)
- Registered office
- 11 Badgers Brook, Leighton Buzzard, LU7 3HB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 2 October 2025
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 Leighton Buzzard
Other active plumbing and heating companies registered in Leighton Buzzard.
- Agas and Boilers Ltd2021
- Amber Mechanical Services Limited2014
- Aqualantic Ltd2025
- Arrow Plumbing and Heating Services Ltd2024
- Atkins Plumbing and Heating Ltd2025
- Boilers and Aircon Milton Keynes Ltd2021
- CL Heating Ltd2020
- Coretherm Services Ltd2026
All plumbing and heating companies in Leighton Buzzard · All trades in Leighton Buzzard · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ads Plumbing & Heating Services Ltd's accounts due?
Ads Plumbing & Heating Services Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Ads Plumbing & Heating Services Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Ads Plumbing & Heating Services Ltd still trading?
Ads Plumbing & Heating Services 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 Ads Plumbing & Heating Services Ltd do?
Ads Plumbing & Heating Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ads Plumbing & Heating Services Ltd?
Ads Plumbing & Heating Services Ltd was incorporated on 3 October 2017, 9 years ago.
What is the penalty if Ads Plumbing & Heating Services 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 Ads Plumbing & Heating Services 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.