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  4. Smart Gas Heating & Plumbing Services Ltd

Smart Gas Heating & Plumbing Services Ltd

ActiveMicro-entity accountsSpecialist contractorsKidderminster
Company number
11853131
Incorporated
28 Feb 20197 years trading
Registered office
31 Stanklyn Lane, Stone, Kidderminster, DY10 4AP
Nature of business
Other specialised construction activities n.e.c.
Accounts due in
442 days
29 Dec 2027
Net assets
£80K▲
+24.5% on the year before
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

Smart Gas Heating & Plumbing Services Ltd is a 7-year-old private limited company registered in Kidderminster, company number 11853131, one of 47 specialist construction companies in Kidderminster. Its next accounts are due at Companies House on 29 December 2027, and the CT600 for the period to 29 March 2027 is due at HMRC on 29 March 2028.

Key dates

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

Accounts due
29 Dec 2027
in 442 days
For the period to 29 Mar 2027
CT600 due
29 Mar 2028
in 533 days
Period 30 Mar 2026 to 29 Mar 2027
Corporation tax payment
30 Dec 2027
in 443 days
9 months and 1 day after the period end
Confirmation statement
2 Apr 2027
in 171 days
Last made up to 19 Mar 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 £16K (+24.5%) on the year before, to £80K.
  • Net assets rose in 6 of 7 year-on-year comparisons on record.
  • Current assets of £113K against £36K owed within a year: 3.1 times cover.
  • 2 employees on average, up from 1 the year before.
  • Balance sheets on record for 8 years, 2019 to 2026.

Net assets by year

Net assets at each year end, 2019 to 2026£0£50K31 March 2019: net assets -£1,369-£1,369201931 March 2020: net assets £15K£15K202031 March 2021: net assets £28K£28K202131 March 2022: net assets £12K£12K202229 March 2023: net assets £36K£36K202329 March 2024: net assets £49K£49K202429 March 2025: net assets £64K£64K202529 March 2026: net assets £80K£80K2026
Net assets at each year end, 2019 to 2026£0£50K31 March 2019: net assets -£1,369-£1,369'1931 March 2020: net assets £15K£15K'2031 March 2021: net assets £28K£28K'2131 March 2022: net assets £12K£12K'2229 March 2023: net assets £36K£36K'2329 March 2024: net assets £49K£49K'2429 March 2025: net assets £64K£64K'2529 March 2026: net assets £80K£80K'26
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
29 Mar 2026£80K£113K£36K2
29 Mar 2025£64K£79K£18K1
29 Mar 2024£49K£57K£58K£14K1
29 Mar 2023£36K£46K£48K£18K1
31 Mar 2022£12K£13K£7,3401
31 Mar 2021£28K£17K£25K£6,0311
31 Mar 2020£15K£38K£22K1
31 Mar 2019-£1,369-£17K£15K

Who runs and owns Smart Gas Heating & Plumbing Services Ltd

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

Officer

NameRoleAppointed
J*** O***DirectorMar 2019
1 former officer
NameRoleAppointedLeft
D*** K***DirectorFeb 2019Mar 2019

Person with significant control

Individual · since Oct 2025
J*** O***
Owns 75% or more of the shares

Where Smart Gas Heating & Plumbing Services Ltd is registered

Smart Gas Heating & Plumbing Services Ltd's registered office on a map of the UK

The registered office is in Kidderminster (DY10), in the Wyre Forest local authority area, West Midlands. Show DY10 4AP on a map.

Other trade companies in DY10

What happens if Smart Gas Heating & Plumbing Services 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 29 December 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late30 Dec 2027 to 29 Jan 2028£150
1 to 3 months late30 Jan 2028 to 29 Mar 2028£375
3 to 6 months late30 Mar 2028 to 29 Jun 2028£750
More than 6 months lateFrom 30 Jun 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late30 Mar 2028£200
3 months late29 Jun 2028another £200
6 months late29 Sep 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late29 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
11853131
Status
Active
Company type
Private limited company
Incorporated
28 February 2019 (7 years ago)
Registered office
31 Stanklyn Lane, Stone, Kidderminster, DY10 4AP
Nature of business
Other specialised construction activities n.e.c. (SIC 43999)
Year end
29 March (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
29 March 2026
Last confirmation statement
19 March 2026
Previous names
Dadswell Contractors Ltd (until 20 Mar 2019)

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.

Similar companies in Kidderminster

Other active specialist construction companies registered in Kidderminster.

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Frequently asked questions

When are Smart Gas Heating & Plumbing Services Ltd's accounts due?

Smart Gas Heating & Plumbing Services Ltd's next accounts are due at Companies House by 29 December 2027 (in 442 days), covering the period to 29 March 2027.

When is Smart Gas Heating & Plumbing Services Ltd's CT600 due?

The CT600 for the period to 29 March 2027 is due at HMRC by 29 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2027.

Is Smart Gas Heating & Plumbing Services Ltd still trading?

Smart Gas Heating & Plumbing Services 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 Smart Gas Heating & Plumbing Services Ltd do?

Smart Gas Heating & Plumbing Services Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).

How old is Smart Gas Heating & Plumbing Services Ltd?

Smart Gas Heating & Plumbing Services Ltd was incorporated on 28 February 2019, 7 years ago.

Who runs Smart Gas Heating & Plumbing Services Ltd?

Smart Gas Heating & Plumbing Services Ltd has 1 active director, the longest-serving appointed in Mar 2019. Their names and service addresses are on the Companies House register.

Who owns Smart Gas Heating & Plumbing Services Ltd?

One person or company has significant control of Smart Gas Heating & Plumbing Services Ltd: an individual (owns 75% or more of the shares).

What is the penalty if Smart Gas Heating & Plumbing Services 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 Smart Gas Heating & Plumbing Services 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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