- Companies
- Joiners and carpenters
- Calm Office Solutions Ltd
Calm Office Solutions Ltd
- Company number
- 11035683
- Incorporated
- 27 Oct 20178 years trading
- Registered office
- New Timbers Criers Lane, Five Ashes, Mayfield, TN20 6LF
- Nature of business
- Joinery installation; Other specialised construction activities n.e.c.; Other transportation support activities
Calm Office Solutions Ltd is a 8-year-old private limited company registered in Mayfield, company number 11035683, one of the UK's joinery companies. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 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 down £14K (-96.1%) on the year before, to £562.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £9,984 against £13K owed within a year: 0.8 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £562 | £9,984 | £13K | 1 | |
| 31 Oct 2023 | £14K | £10K | £0 | 0 | |
| 31 Oct 2022 | £8,878 | £9,866 | £1,958 | 1 | |
| 31 Oct 2021 | £354 | £10 | £1,129 | 1 | |
| 31 Oct 2020 | £507 | £463 | £1,243 | 1 | |
| 31 Oct 2019 | £912 | £295 | £607 | 1 | |
| 31 Oct 2018 | £795 | £3,131 | £2,153 |
Where Calm Office Solutions Ltd is registered
The registered office is in Mayfield (TN20), in the Wealden local authority area, South East. Show TN20 6LF on a map.
Other trade companies in TN20
- Rkdservices&Shutters LtdJoiners and carpenters
- Savage Electrical LtdElectricians
- Farmers Oak Buildings (Mayfield) LtdBuilders
- Sussex All Trades LtdPlumbers and heating engineers
- Cartshed Developments LimitedProperty developers
- Ghyll House LtdBuilders
- Ag Machinery LtdMachinery repair and installation
- Sussex Multi Trade Services LtdSpecialist contractors
What happens if Calm Office Solutions 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11035683
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 October 2017 (8 years ago)
- Registered office
- New Timbers Criers Lane, Five Ashes, Mayfield, TN20 6LF
- Nature of business
- Joinery installation (SIC 43320)
Other specialised construction activities n.e.c. (SIC 43999)
Other transportation support activities (SIC 52290) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 9 October 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies
Other active joinery companies.
Frequently asked questions
When are Calm Office Solutions Ltd's accounts due?
Calm Office Solutions Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Calm Office Solutions 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 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Calm Office Solutions Ltd still trading?
Calm Office Solutions 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 Calm Office Solutions Ltd do?
Calm Office Solutions Ltd is registered under Joinery installation (SIC 43320); Other specialised construction activities n.e.c. (SIC 43999); Other transportation support activities (SIC 52290).
How old is Calm Office Solutions Ltd?
Calm Office Solutions Ltd was incorporated on 27 October 2017, 8 years ago.
What is the penalty if Calm Office Solutions 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 Calm Office Solutions 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.