- Companies
- Plumbers and heating engineers
- Bishop Auckland
- Gemini Developments Ltd
Gemini Developments Ltd
- Company number
- 14329058
- Incorporated
- 31 Aug 20224 years trading
- Registered office
- 123 Woodhouse Lane, Bishop Auckland, Durham, DL14 6JU
- Nature of business
- Plumbing, heat and air-conditioning installation
Gemini Developments Ltd is a 4-year-old private limited company registered in Bishop Auckland, company number 14329058, one of 32 plumbing and heating companies 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 unchanged on the year before, at £1,019.
- Current assets of £8,076 against £6,557 owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £1,019 | £8,076 | £6,557 | 0 | |
| 31 Aug 2024 | £1,019 | £8,076 | £6,557 | 0 | |
| 31 Aug 2023 | £1 | £1 |
Where Gemini Developments Ltd is registered
The registered office is in Bishop Auckland (DL14), in the County Durham local authority area, North East. Show DL14 6JU 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
Also registered at this address
1 other company uses the same registered office as Gemini Developments Ltd.
- NLB Developments Ne LtdProperty developers
What happens if Gemini Developments 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
- 14329058
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 August 2022 (4 years ago)
- Registered office
- 123 Woodhouse Lane, Bishop Auckland, Durham, DL14 6JU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- 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 Bishop Auckland
Other active plumbing and heating companies registered in Bishop Auckland.
- Gordon Elliott Solutions Ltd2026
- Hilltop Glazing Limited2026
- J I W Heating Services Limited2006
- James Kirwin P&H Ltd2022
- Jonathan Elliott Limited2015
- K Hewitt Holdings Limited2015
- K. Hewitt and Co. Limited1983
- LGT Plumbing & Property Services Limited2017
All plumbing and heating companies in Bishop Auckland · All trades in Bishop Auckland · Plumbers and heating engineers across the UK
Frequently asked questions
When are Gemini Developments Ltd's accounts due?
Gemini Developments Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Gemini Developments 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 Gemini Developments Ltd still trading?
Gemini Developments 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 Gemini Developments Ltd do?
Gemini Developments Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Gemini Developments Ltd?
Gemini Developments Ltd was incorporated on 31 August 2022, 4 years ago.
What is the penalty if Gemini Developments 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 Gemini Developments 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.