- Companies
- Installers
- Bishop Auckland
- Mould Eradication Ltd
Mould Eradication Ltd
- Company number
- 15046631
- Incorporated
- 3 Aug 20233 years trading
- Registered office
- Party Spa, 25, Durham Chare, Bishop Auckland, County Durham, DL14 7HS
- Nature of business
- Other construction installation; Plastering; Other specialised construction activities n.e.c.
Mould Eradication Ltd is a 3-year-old private limited company registered in Bishop Auckland, company number 15046631, one of 26 installation companies (insulation, lifts, shutters and similar) in Bishop Auckland. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £4,835 (-86.6%) on the year before, to £747.
- Current assets of £16K against £14K owed within a year: 1.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £747 | £16K | £14K | 1 | |
| 31 Aug 2024 | £5,582 | £2 | £3,919 | 1 |
Where Mould Eradication Ltd is registered
The registered office is in Bishop Auckland (DL14), in the County Durham local authority area, North East. Show DL14 7HS on a map.
Other trade companies in DL14
- FJ Maintenance Ne LtdSpecialist contractors
- MTS Electrics LtdElectricians
- TMRC LtdSpecialist contractors
- Bishop Car Wash LtdCleaning companies
- Victory Roofing LtdRoofers
- Rend-Pro North East LimitedProperty developers
- Vickers Detailing LimitedCleaning companies
- Orchard Tree Care Services LtdLandscapers and gardeners
What happens if Mould Eradication 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15046631
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 August 2023 (3 years ago)
- Registered office
- Party Spa, 25, Durham Chare, Bishop Auckland, County Durham, DL14 7HS
- Nature of business
- Other construction installation (SIC 43290)
Plastering (SIC 43310)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 2 August 2026
- Previous names
- Damptech Ne Ltd (until 7 Feb 2024)
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Bishop Auckland
Other active installation companies (insulation, lifts, shutters and similar) registered in Bishop Auckland.
- Ne Kitchen Installations Ltd2026
- NRT Design Services Ltd2025
- P Moody Building Contracts Limited2022
- Play Bond Ltd2022
- Regal Group Ne Ltd2022
- Rich Tone Maintenance Ltd2025
- SR Construction Ne Ltd2026
- Taylored Steel & Specialised Engineering Services Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Bishop Auckland · All trades in Bishop Auckland · Installers across the UK
Frequently asked questions
When are Mould Eradication Ltd's accounts due?
Mould Eradication Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Mould Eradication Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Mould Eradication Ltd still trading?
Mould Eradication 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 Mould Eradication Ltd do?
Mould Eradication Ltd is registered under Other construction installation (SIC 43290); Plastering (SIC 43310); Other specialised construction activities n.e.c. (SIC 43999).
How old is Mould Eradication Ltd?
Mould Eradication Ltd was incorporated on 3 August 2023, 3 years ago.
What is the penalty if Mould Eradication 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 Mould Eradication 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.