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  4. Xcelcis Limited

Xcelcis Limited

ActiveMicro-entity accountsInstallersLeeds
Company number
12331273
Incorporated
25 Nov 20196 years trading
Registered office
8A Beechwood Centre, Church Street Woodlesford, Leeds, LS26 8RE
Nature of business
Other construction installation; Plastering
Accounts due in
80 days
31 Dec 2026
Net assets
£274K▲
+133.4% on the year before
Employees
1
Average during the year
From the Companies House register, 1 Oct 2026

Xcelcis Limited is a 6-year-old private limited company registered in Leeds, company number 12331273, one of 225 installation companies (insulation, lifts, shutters and similar) in Leeds. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.

Key dates

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

Accounts due
31 Dec 2026
in 80 days
For the period to 31 Mar 2026
CT600 due
31 Mar 2027
in 170 days
Period 1 Apr 2025 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 81 days
9 months and 1 day after the period end
Confirmation statement
8 Dec 2026
in 57 days
Last made up to 24 Nov 2025

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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 £157K (+133.4%) on the year before, to £274K.
  • Net assets rose in 4 of 4 year-on-year comparisons on record.
  • Current assets of £403K against £47K owed within a year: 8.7 times cover.
  • 1 employee on average during the year.
  • Balance sheets on record for 5 years, 2021 to 2025.

Net assets by year

Net assets at each year end, 2021 to 2025£0£100K£200K31 March 2021: net assets -£2,037-£2,037202131 March 2022: net assets £31K£31K202231 March 2023: net assets £61K£61K202331 March 2024: net assets £117K£117K202431 March 2025: net assets £274K£274K2025
Net assets at each year end, 2021 to 2025£0£100K£200K31 March 2021: net assets -£2,037-£2,037202131 March 2022: net assets £31K£31K202231 March 2023: net assets £61K£61K202331 March 2024: net assets £117K£117K202431 March 2025: net assets £274K£274K2025
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Mar 2025£274K£403K£47K1
31 Mar 2024£117K£272K£114K1
31 Mar 2023£61K£190K£91K2
31 Mar 2022£31K£141K£59K1
31 Mar 2021-£2,037£32K£56K£16K2

Who runs and owns Xcelcis Limited

From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.

Officer

NameRoleAppointed
C*** B***DirectorJun 2021
2 former officers
NameRoleAppointedLeft
C*** C***DirectorNov 2019Jul 2021
J*** C***DirectorOct 2020Jul 2021

Person with significant control

Individual · since Nov 2019
C*** B***
Owns 25% to 50% of the shares
Holds 25% to 50% of the votes

Where Xcelcis Limited is registered

Xcelcis Limited's registered office on a map of the UK

The registered office is in Leeds (LS26), in the Leeds local authority area, Yorkshire and The Humber. Show LS26 8RE on a map.

Other trade companies in LS26

Also registered at this address

1 other company uses the same registered office as Xcelcis Limited.

What happens if Xcelcis Limited 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 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jan 2027 to 31 Jan 2027£150
1 to 3 months late1 Feb 2027 to 31 Mar 2027£375
3 to 6 months late1 Apr 2027 to 30 Jun 2027£750
More than 6 months lateFrom 1 Jul 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Apr 2027£200
3 months late30 Jun 2027another £200
6 months late30 Sep 2027HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Mar 2028another 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
12331273
Status
Active
Company type
Private limited company
Incorporated
25 November 2019 (6 years ago)
Registered office
8A Beechwood Centre, Church Street Woodlesford, Leeds, LS26 8RE
Nature of business
Other construction installation (SIC 43290)
Plastering (SIC 43310)
Year end
31 March (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 March 2025
Last confirmation statement
24 November 2025

Filing notes for installation companies (insulation, lifts, shutters and similar)

Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.

Similar companies in Leeds

Other active installation companies (insulation, lifts, shutters and similar) registered in Leeds.

All installation companies (insulation, lifts, shutters and similar) in Leeds · All trades in Leeds · Installers across the UK

Frequently asked questions

When are Xcelcis Limited's accounts due?

Xcelcis Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.

When is Xcelcis Limited's CT600 due?

The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.

Is Xcelcis Limited still trading?

Xcelcis Limited 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 Xcelcis Limited do?

Xcelcis Limited is registered under Other construction installation (SIC 43290); Plastering (SIC 43310).

How old is Xcelcis Limited?

Xcelcis Limited was incorporated on 25 November 2019, 6 years ago.

Who runs Xcelcis Limited?

Xcelcis Limited has 1 active director, the longest-serving appointed in Jun 2021. Their names and service addresses are on the Companies House register.

Who owns Xcelcis Limited?

One person or company has significant control of Xcelcis Limited: an individual (owns 25% to 50% of the shares).

What is the penalty if Xcelcis Limited 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 Xcelcis Limited 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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