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  4. Oaklands Mechanical Ltd

Oaklands Mechanical Ltd

ActiveTotal exemption (full) accountsPlumbers and heating engineersTunbridge Wells
Company number
12476483
Incorporated
21 Feb 20206 years trading
Registered office
Suite F4 Prospect House, 11-13 Lonsdale Gardens, Tunbridge Wells, Kent, TN1 1NU
Nature of business
Plumbing, heat and air-conditioning installation
Accounts due in
444 days
31 Dec 2027
Net assets
£1M▲
+44.4% on the year before
Cash at bank
£322K▲
At 31 Mar 2026
Employees
3
Average during the year
From the Companies House register, 1 Oct 2026

Oaklands Mechanical Ltd is a 6-year-old private limited company registered in Tunbridge Wells, company number 12476483, one of 47 plumbing and heating companies in Tunbridge Wells. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
31 Dec 2027
in 444 days
For the period to 31 Mar 2027
CT600 due
31 Mar 2028
in 535 days
Period 1 Apr 2026 to 31 Mar 2027
Corporation tax payment
1 Jan 2028
in 445 days
9 months and 1 day after the period end
Confirmation statement
6 Mar 2027
in 144 days
Last made up to 20 Feb 2026

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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 up £308K (+44.4%) on the year before, to £1M.
  • Net assets rose in 4 of 5 year-on-year comparisons on record.
  • Current assets of £1.1M against £210K owed within a year: 5.1 times cover.
  • 3 employees on average during the year.
  • Balance sheets on record for 6 years, 2021 to 2026.

Net assets by year

Net assets at each year end, 2021 to 2026£0£500K£1M28 February 2021: net assets £136K£136K202131 March 2022: net assets £422K£422K202231 March 2023: net assets £718K£718K202331 March 2024: net assets £268K£268K202431 March 2025: net assets £693K£693K202531 March 2026: net assets £1M£1M2026
Net assets at each year end, 2021 to 2026£0£500K£1M28 February 2021: net assets £136K£136K202131 March 2022: net assets £422K£422K202231 March 2023: net assets £718K£718K202331 March 2024: net assets £268K£268K202431 March 2025: net assets £693K£693K202531 March 2026: net assets £1M£1M2026
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2026£1M£322K£1.1M£210K3
31 Mar 2025£693K£301K£767K£204K3
31 Mar 2024£268K£536K£869K£684K3
31 Mar 2023£718K£716K£800K£214K3
31 Mar 2022£422K£246K£417K£145K2
28 Feb 2021£136K£145K£200K£85K1

Where Oaklands Mechanical Ltd is registered

Oaklands Mechanical Ltd's registered office on a map of the UK

The registered office is in Tunbridge Wells (TN1), in the Tunbridge Wells local authority area, South East. Show TN1 1NU on a map.

Other trade companies in TN1

Also registered at this address

16 other companies use the same registered office as Oaklands Mechanical Ltd.

What happens if Oaklands Mechanical 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 December 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2028 to 31 Jan 2028£150
1 to 3 months late1 Feb 2028 to 31 Mar 2028£375
3 to 6 months late1 Apr 2028 to 30 Jun 2028£750
More than 6 months lateFrom 1 Jul 2028£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Apr 2028£200
3 months late30 Jun 2028another £200
6 months late30 Sep 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2029another 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
12476483
Status
Active
Company type
Private limited company
Incorporated
21 February 2020 (6 years ago)
Registered office
Suite F4 Prospect House, 11-13 Lonsdale Gardens, Tunbridge Wells, Kent, TN1 1NU
Nature of business
Plumbing, heat and air-conditioning installation (SIC 43220)
Year end
31 March (accounting reference date)
Accounts type
Total exemption (full)
Last accounts made up to
31 March 2026
Last confirmation statement
20 February 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 Tunbridge Wells

Other active plumbing and heating companies registered in Tunbridge Wells.

All plumbing and heating companies in Tunbridge Wells · All trades in Tunbridge Wells · Plumbers and heating engineers across the UK

Frequently asked questions

When are Oaklands Mechanical Ltd's accounts due?

Oaklands Mechanical Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.

When is Oaklands Mechanical Ltd's CT600 due?

The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.

Is Oaklands Mechanical Ltd still trading?

Oaklands Mechanical 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 Oaklands Mechanical Ltd do?

Oaklands Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).

How old is Oaklands Mechanical Ltd?

Oaklands Mechanical Ltd was incorporated on 21 February 2020, 6 years ago.

What is the penalty if Oaklands Mechanical 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 Oaklands Mechanical Ltd on Companies House for filed documents, officers and the full history.

Report an error on this page

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.

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