101X Ltd
- Company number
- 16641119
- Incorporated
- 11 Aug 20251 year trading
- Registered office
- 12 Franklin Road, Gillingham, Kent, ME7 4DF
- Nature of business
- Plumbing, heat and air-conditioning installation; Joinery installation; Floor and wall covering; Buying and selling of own real estate
101X Ltd is a 1-year-old private limited company registered in Gillingham, company number 16641119, one of 92 plumbing and heating companies in Gillingham. Its next accounts are due at Companies House on 11 May 2027, and its first CT600 is due at HMRC on 10 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where 101X Ltd is registered
The registered office is in Gillingham (ME7), in the Medway local authority area, South East. Show ME7 4DF on a map.
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What happens if 101X 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 11 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 May 2027 to 11 Jun 2027 | £150 |
| 1 to 3 months late | 12 Jun 2027 to 11 Aug 2027 | £375 |
| 3 to 6 months late | 12 Aug 2027 to 11 Nov 2027 | £750 |
| More than 6 months late | From 12 Nov 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
- 16641119
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 August 2025 (1 year ago)
- Registered office
- 12 Franklin Road, Gillingham, Kent, ME7 4DF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Joinery installation (SIC 43320)
Floor and wall covering (SIC 43330)
Buying and selling of own real estate (SIC 68100) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 5 March 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 Gillingham
Other active plumbing and heating companies registered in Gillingham.
- A D Millar Plumbing Ltd2020
- A Thomas Plumbing & Heating Ltd2022
- A.M. Clements Limited2003
- Amberstew Ltd2007
- Ashby Heating Ltd2015
- Assiduous Heating Ltd2023
- Atg - Installations Ltd2020
- BHL Heating Hub Ltd2024
All plumbing and heating companies in Gillingham · All trades in Gillingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are 101X Ltd's accounts due?
101X Ltd's next accounts are due at Companies House by 11 May 2027 (in 210 days), covering the period to 31 August 2026.
When is 101X Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 10 August 2026, due by 10 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is 101X Ltd still trading?
101X 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 101X Ltd do?
101X Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Joinery installation (SIC 43320); Floor and wall covering (SIC 43330); Buying and selling of own real estate (SIC 68100).
How old is 101X Ltd?
101X Ltd was incorporated on 11 August 2025, 1 year ago.
What is the penalty if 101X 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 101X 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.