1. Companies
  2. Civil engineering
  3. High Wycombe
  4. RF Gas and Heating Services Limited

RF Gas and Heating Services Limited

ActiveNo accounts filed yet accountsCivil engineeringHigh Wycombe
Company number
16303279
Incorporated
10 Mar 20251 year trading
Registered office
23 Scholars Rise, Stokenchurch, High Wycombe, HP14 3FL
Nature of business
Construction of other civil engineering projects n.e.c.
Accounts due in
58 days
10 Dec 2026
From the Companies House register, 1 Oct 2026

RF Gas and Heating Services Limited is a 1-year-old private limited company registered in High Wycombe, company number 16303279, one of 31 civil engineering contractors in High Wycombe. Its next accounts are due at Companies House on 10 December 2026, and its first CT600 is due at HMRC on 9 March 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
10 Dec 2026
in 58 days
For the period to 31 Mar 2026
CT600 due (first of two)
9 Mar 2027
in 147 days
Period 10 Mar 2025 to 9 Mar 2026
CT600 due (second of two)
31 Mar 2027
in 169 days
Period 10 Mar 2026 to 31 Mar 2026
Corporation tax payment
1 Jan 2027
in 80 days
9 months and 1 day after the period end
Confirmation statement
23 Mar 2027
in 161 days
Last made up to 9 Mar 2026

Is this your company?

File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.

File for RF Gas and Heating Services Limited

Or get a reminder before each deadline

Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.

Where RF Gas and Heating Services Limited is registered

RF Gas and Heating Services Limited's registered office on a map of the UK

The registered office is in High Wycombe (HP14), in the Buckinghamshire local authority area, South East. Show HP14 3FL on a map.

Other trade companies in HP14

What happens if RF Gas and Heating Services 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 10 December 2026.

Companies HouseAccounts deliveredPenalty
Up to 1 month late11 Dec 2026 to 10 Jan 2027£150
1 to 3 months late11 Jan 2027 to 10 Mar 2027£375
3 to 6 months late11 Mar 2027 to 10 Jun 2027£750
More than 6 months lateFrom 11 Jun 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
16303279
Status
Active
Company type
Private limited company
Incorporated
10 March 2025 (1 year ago)
Registered office
23 Scholars Rise, Stokenchurch, High Wycombe, HP14 3FL
Nature of business
Construction of other civil engineering projects n.e.c. (SIC 42990)
Year end
31 March (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
9 March 2026

Filing notes for civil engineering contractors

Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.

Similar companies in High Wycombe

Other active civil engineering contractors registered in High Wycombe.

All civil engineering contractors in High Wycombe · All trades in High Wycombe · Civil engineering across the UK

Frequently asked questions

When are RF Gas and Heating Services Limited's accounts due?

RF Gas and Heating Services Limited's next accounts are due at Companies House by 10 December 2026 (in 58 days), covering the period to 31 March 2026.

When is RF Gas and Heating Services Limited's CT600 due?

The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 9 March 2026, due by 9 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is RF Gas and Heating Services Limited still trading?

RF Gas and Heating Services 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 RF Gas and Heating Services Limited do?

RF Gas and Heating Services Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).

How old is RF Gas and Heating Services Limited?

RF Gas and Heating Services Limited was incorporated on 10 March 2025, 1 year ago.

What is the penalty if RF Gas and Heating Services 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 RF Gas and Heating Services 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.

File accounts + CT600File now£49Let's talk