- Companies
- Plumbers and heating engineers
- Biggleswade
- Trace Air Limited
Trace Air Limited
- Company number
- 12325819
- Incorporated
- 20 Nov 20196 years trading
- Registered office
- Harrison House Sheep Walk, Langford Road, Biggleswade, SG18 9RB
- Nature of business
- Plumbing, heat and air-conditioning installation
Trace Air Limited is a 6-year-old private limited company registered in Biggleswade, company number 12325819, one of 22 plumbing and heating companies in Biggleswade. Its next accounts are due at Companies House on 29 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
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 £4,143 (+37.7%) on the year before, to £15K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £213K against £199K owed within a year: 1.1 times cover.
- 5 employees on average, down from 7 the year before.
- Balance sheets on record for 5 years, 2020 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £15K | £66K | £213K | £199K | 5 |
| 30 Nov 2023 | £11K | £51K | £268K | £250K | 7 |
| 30 Nov 2022 | £23K | £81K | £213K | £206K | 8 |
| 30 Nov 2021 | £45K | £88K | £112K | £50K | 6 |
| 30 Nov 2020 | £43K | £122K | £179K | £87K | 6 |
Where Trace Air Limited is registered
The registered office is in Biggleswade (SG18), in the Central Bedfordshire local authority area, East of England. Show SG18 9RB on a map.
Other trade companies in SG18
- Velox Performance LtdMechanics and garages
- Imperial Block and Beam LtdBuilders
- Khyne Homes LimitedProperty developers
- JM Control Installations LtdElectricians
- K Flow Heating and Engineering LimitedPlumbers and heating engineers
- Forward Gear LtdMotor traders
- A-Number One Gardening Services LimitedLandscapers and gardeners
- The Mould Removal Company LtdSpecialist contractors
Shared registered office
33 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 Trace Air 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 29 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Nov 2026 to 29 Dec 2026 | £150 |
| 1 to 3 months late | 30 Dec 2026 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 29 May 2027 | £750 |
| More than 6 months late | From 30 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 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
- 12325819
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2019 (6 years ago)
- Registered office
- Harrison House Sheep Walk, Langford Road, Biggleswade, SG18 9RB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 19 November 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 Biggleswade
Other active plumbing and heating companies registered in Biggleswade.
- A Jewell Gas Engineer Ltd2019
- Ambio HVAC Services Ltd2026
- Arc Heating Limited2017
- As Bathrooms Ltd2016
- Atlantis Plumbing Company Limited2006
- Cambourne Mechanical Services Ltd2017
- CK Plumbing & Tiling Ltd2024
- Dormer Property Services Limited2024
All plumbing and heating companies in Biggleswade · All trades in Biggleswade · Plumbers and heating engineers across the UK
Frequently asked questions
When are Trace Air Limited's accounts due?
Trace Air Limited's next accounts are due at Companies House by 29 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Trace Air Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Trace Air Limited still trading?
Trace Air 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 Trace Air Limited do?
Trace Air Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Trace Air Limited?
Trace Air Limited was incorporated on 20 November 2019, 6 years ago.
What is the penalty if Trace Air 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 Trace Air 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.