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  4. MH Site Solutions Ltd

MH Site Solutions Ltd

ActiveNo accounts filed yet accountsInstallersGerrards Cross
Company number
16754150
Incorporated
30 Sep 20251 year trading
Registered office
Mount Hill Cottage, Mount Hill Lane, Gerrards Cross, SL9 8SU
Nature of business
Other construction installation; Other specialised construction activities n.e.c.; Renting and leasing of construction and civil engineering machinery and equipment
Accounts due in
260 days
30 Jun 2027
From the Companies House register, 1 Oct 2026

MH Site Solutions Ltd is a 1-year-old private limited company registered in Gerrards Cross, company number 16754150, one of 6 installation companies (insulation, lifts, shutters and similar) in Gerrards Cross. Its next accounts are due at Companies House on 30 June 2027, and its first CT600 is due at HMRC on 29 September 2027.

Key dates

This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.

Accounts due
30 Jun 2027
in 260 days
For the period to 30 Sep 2026
CT600 due (first of two)
29 Sep 2027
in 351 days
Period 30 Sep 2025 to 29 Sep 2026
CT600 due (second of two)
30 Sep 2027
in 352 days
Period 30 Sep 2026 to 30 Sep 2026
Corporation tax payment
1 Jul 2027
in 261 days
9 months and 1 day after the period end
Confirmation statement
13 Oct 2026
today

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Who runs and owns MH Site Solutions Ltd

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

Officer

NameRoleAppointed
G*** C***DirectorJan 2026
1 former officer
NameRoleAppointedLeft
C*** C***DirectorSep 2025Jan 2026

Person with significant control

Company · since Sep 2025
Mount Hill Holdings Ltd
Owns 75% or more of the shares
Holds 75% or more of the votes
Can appoint and remove directors

Where MH Site Solutions Ltd is registered

MH Site Solutions Ltd's registered office on a map of the UK

The registered office is in Gerrards Cross (SL9), in the Buckinghamshire local authority area, South East. Show SL9 8SU on a map.

Other trade companies in SL9

What happens if MH Site 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 30 June 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 Jul 2027 to 31 Jul 2027£150
1 to 3 months late1 Aug 2027 to 30 Sep 2027£375
3 to 6 months late1 Oct 2027 to 31 Dec 2027£750
More than 6 months lateFrom 1 Jan 2028£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Oct 2027£200
3 months late30 Dec 2027another £200
6 months late30 Mar 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late30 Sep 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
16754150
Status
Active
Company type
Private limited company
Incorporated
30 September 2025 (1 year ago)
Registered office
Mount Hill Cottage, Mount Hill Lane, Gerrards Cross, SL9 8SU
Nature of business
Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999)
Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320)
Year end
30 September (accounting reference date)
Accounts type
No accounts filed yet

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 Gerrards Cross

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

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Frequently asked questions

When are MH Site Solutions Ltd's accounts due?

MH Site Solutions Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.

When is MH Site 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 29 September 2026, due by 29 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is MH Site Solutions Ltd still trading?

MH Site 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 MH Site Solutions Ltd do?

MH Site Solutions Ltd is registered under Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999); Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320).

How old is MH Site Solutions Ltd?

MH Site Solutions Ltd was incorporated on 30 September 2025, 1 year ago.

Who runs MH Site Solutions Ltd?

MH Site Solutions Ltd has 1 active director, the longest-serving appointed in Jan 2026. Their names and service addresses are on the Companies House register.

Who owns MH Site Solutions Ltd?

One person or company has significant control of MH Site Solutions Ltd: Mount Hill Holdings Ltd (owns 75% or more of the shares).

What is the penalty if MH Site 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 MH Site Solutions 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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