- Company number
- 11406039
- Incorporated
- 8 Jun 20188 years trading
- Registered office
- 27 Longbridge Road, Barking, IG11 8TN
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Plumbing, heat and air-conditioning installation
Calemir Ltd is a 8-year-old private limited company registered in Barking, company number 11406039, one of 326 building contractors in Barking. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £976 (-1.8%) on the year before, to -£54K.
- Net assets rose in 0 of 6 year-on-year comparisons on record.
- Current assets of £4,297 against £59K owed within a year: 0.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£54K | £4,297 | £59K | 2 | |
| 30 Jun 2024 | -£53K | £4,956 | £59K | 2 | |
| 30 Jun 2023 | -£45K | £5,993 | £7,710 | £24K | 2 |
| 30 Jun 2022 | -£24K | £25K | £27K | £12K | 4 |
| 30 Jun 2021 | -£3,913 | £51K | £58K | £12K | 0 |
| 30 Jun 2020 | £575 | £56K | £62K | £63K | 4 |
| 30 Jun 2019 | £4,206 | £3,476 | £10K | £6,115 | 4 |
Who runs and owns Calemir Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** N*** | Director | Jun 2018 |
Person with significant control
Where Calemir Ltd is registered
The registered office is in Barking (IG11), in the Barking and Dagenham local authority area, London. Show IG11 8TN on a map.
Other trade companies in IG11
- Handikeep LimitedJoiners and carpenters
- Bright2Shine LtdCleaning companies
- Fage Adviser LtdSpecialist contractors
- Slouy LtdRoofers
- MMG Corp LimitedMotor traders
- M&K Autocare LtdMechanics and garages
- Z & L Metal & Vehicle Global Trading LtdMotor traders
- Es Automotives LtdMotor traders
Also registered at this address
8 other companies use the same registered office as Calemir Ltd.
- All in One Box LtdFinishing trades
- B & A Construct LtdBuilders
- Best Car Solutions LtdMechanics and garages
- Bright Perspectives LtdBuilders
- Eph and Graphics Design LtdBuilders
- Royale Installation Group LtdElectricians
- Valtorix LtdMotor traders
- Velox Maintenance 247 LtdPlumbers and heating engineers
What happens if Calemir 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11406039
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2018 (8 years ago)
- Registered office
- 27 Longbridge Road, Barking, IG11 8TN
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 2 June 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Barking
Other active building contractors registered in Barking.
- Cappsten Ltd2024
- Carp Construct Limited2023
- Cataleya Build Ltd2025
- Chris Michael Shelters Limited2017
- Ciprian Construction Ltd2024
- City One Construction Limited2021
- Citygate Restoration Ltd2025
- Clean Craft Solutions Limited2025
All building contractors in Barking · All trades in Barking · Builders across the UK
Frequently asked questions
When are Calemir Ltd's accounts due?
Calemir Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Calemir Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Calemir Ltd still trading?
Calemir 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 Calemir Ltd do?
Calemir Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Calemir Ltd?
Calemir Ltd was incorporated on 8 June 2018, 8 years ago.
Who runs Calemir Ltd?
Calemir Ltd has 1 active director, the longest-serving appointed in Jun 2018. Their names and service addresses are on the Companies House register.
Who owns Calemir Ltd?
One person or company has significant control of Calemir Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Calemir 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 Calemir 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.