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Arcane Engineering Ltd

ActiveMicro-entity accountsSpecialist contractorsSpalding
Company number
10369785
Incorporated
11 Sep 201610 years trading
Registered office
29 Water Gate, Quadring, Spalding, PE11 4PY
Nature of business
Other specialised construction activities n.e.c.
Accounts due in
597 days
31 May 2028
Net assets
-£12K▼
-3.8% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Arcane Engineering Ltd is a 10-year-old private limited company registered in Spalding, company number 10369785, one of 68 specialist construction companies in Spalding. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 2028.

Key dates

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

Accounts due
31 May 2028
in 597 days
For the period to 31 Aug 2027
CT600 due
31 Aug 2028
in 689 days
Period 1 Sep 2026 to 31 Aug 2027
Corporation tax payment
1 Jun 2028
in 598 days
9 months and 1 day after the period end
Confirmation statement
23 Sep 2027
in 346 days
Last made up to 9 Sep 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 down £439 (-3.8%) on the year before, to -£12K.
  • Net assets rose in 1 of 9 year-on-year comparisons on record.
  • Current assets of £4 against £11K owed within a year: 0.0 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 10 years, 2017 to 2026.

Net assets by year

Net assets at each year end, 2017 to 2026-£10K£030 September 2017: net assets £1£1201730 September 2018: net assets £1£1201831 December 2019: net assets £8,017£8,017201931 December 2020: net assets £9£9202031 December 2021: net assets -£8,623-£8,623202131 December 2022: net assets -£9,636-£9,636202231 December 2023: net assets -£10K-£10K202331 December 2024: net assets -£11K-£11K202431 December 2025: net assets -£11K-£11K202531 August 2026: net assets -£12K-£12K2026
Net assets at each year end, 2017 to 2026-£10K£030 September 2017: net assets £1£1'1730 September 2018: net assets £1£1'1831 December 2019: net assets £8,017£8,017'1931 December 2020: net assets £9£9'2031 December 2021: net assets -£8,623-£8,623'2131 December 2022: net assets -£9,636-£9,636'2231 December 2023: net assets -£10K-£10K'2331 December 2024: net assets -£11K-£11K'2431 December 2025: net assets -£11K-£11K'2531 August 2026: net assets -£12K-£12K'26
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Aug 2026-£12K£4£11K1
31 Dec 2025-£11K£74£11K1
31 Dec 2024-£11K£1,395£10K1
31 Dec 2023-£10K£5,350£10K0
31 Dec 2022-£9,636£9,279£11K0
31 Dec 2021-£8,623£6,756£3,9592
31 Dec 2020£9£5,476£3,0212
31 Dec 2019£8,017£19K£13K2
30 Sep 2018£1
30 Sep 2017£1£1

Where Arcane Engineering Ltd is registered

Arcane Engineering Ltd's registered office on a map of the UK

The registered office is in Spalding (PE11), in the South Holland local authority area, East Midlands. Show PE11 4PY on a map.

Other trade companies in PE11

What happens if Arcane Engineering 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 2028.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jun 2028 to 30 Jun 2028£150
1 to 3 months late1 Jul 2028 to 31 Aug 2028£375
3 to 6 months late1 Sep 2028 to 30 Nov 2028£750
More than 6 months lateFrom 1 Dec 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2028£200
3 months late30 Nov 2028another £200
6 months late28 Feb 2029HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 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
10369785
Status
Active
Company type
Private limited company
Incorporated
11 September 2016 (10 years ago)
Registered office
29 Water Gate, Quadring, Spalding, PE11 4PY
Nature of business
Other specialised construction activities n.e.c. (SIC 43999)
Year end
31 August (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 August 2026
Last confirmation statement
9 September 2026

Filing notes for specialist construction companies

Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.

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Frequently asked questions

When are Arcane Engineering Ltd's accounts due?

Arcane Engineering Ltd's next accounts are due at Companies House by 31 May 2028 (in 597 days), covering the period to 31 August 2027.

When is Arcane Engineering Ltd's CT600 due?

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

Is Arcane Engineering Ltd still trading?

Arcane Engineering 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 Arcane Engineering Ltd do?

Arcane Engineering Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).

How old is Arcane Engineering Ltd?

Arcane Engineering Ltd was incorporated on 11 September 2016, 10 years ago.

What is the penalty if Arcane Engineering 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 Arcane Engineering 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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