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  4. RGSR Ltd

RGSR Ltd

ActiveNo accounts filed yet accountsSpecialist contractorsBillingham
Company number
16647106
Incorporated
13 Aug 20251 year trading
Registered office
41 Lomond Avenue, Billingham, TS23 2QZ
Nature of business
Other specialised construction activities n.e.c.
Accounts due in
212 days
13 May 2027
From the Companies House register, 1 Oct 2026

RGSR Ltd is a 1-year-old private limited company registered in Billingham, company number 16647106, one of 35 specialist construction companies in Billingham. Its next accounts are due at Companies House on 13 May 2027, and its first CT600 is due at HMRC on 12 August 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
13 May 2027
in 212 days
For the period to 31 Aug 2026
CT600 due (first of two)
12 Aug 2027
in 303 days
Period 13 Aug 2025 to 12 Aug 2026
CT600 due (second of two)
31 Aug 2027
in 322 days
Period 13 Aug 2026 to 31 Aug 2026
Corporation tax payment
1 Jun 2027
in 231 days
9 months and 1 day after the period end
Confirmation statement
26 Aug 2027
in 317 days
Last made up to 12 Aug 2026

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Where RGSR Ltd is registered

RGSR Ltd's registered office on a map of the UK

The registered office is in Billingham (TS23), in the Stockton-on-Tees local authority area, North East. Show TS23 2QZ on a map.

Other trade companies in TS23

What happens if RGSR 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 13 May 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late14 May 2027 to 13 Jun 2027£150
1 to 3 months late14 Jun 2027 to 13 Aug 2027£375
3 to 6 months late14 Aug 2027 to 13 Nov 2027£750
More than 6 months lateFrom 14 Nov 2027£1,500

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

HMRC (CT600)FromPenalty
1 day late1 Sep 2027£200
3 months late30 Nov 2027another £200
6 months late29 Feb 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Aug 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
16647106
Status
Active
Company type
Private limited company
Incorporated
13 August 2025 (1 year ago)
Registered office
41 Lomond Avenue, Billingham, TS23 2QZ
Nature of business
Other specialised construction activities n.e.c. (SIC 43999)
Year end
31 August (accounting reference date)
Accounts type
No accounts filed yet
Last confirmation statement
12 August 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.

Similar companies in Billingham

Other active specialist construction companies registered in Billingham.

All specialist construction companies in Billingham · All trades in Billingham · Specialist contractors across the UK

Frequently asked questions

When are RGSR Ltd's accounts due?

RGSR Ltd's next accounts are due at Companies House by 13 May 2027 (in 212 days), covering the period to 31 August 2026.

When is RGSR 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 12 August 2026, due by 12 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.

Is RGSR Ltd still trading?

RGSR 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 RGSR Ltd do?

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

How old is RGSR Ltd?

RGSR Ltd was incorporated on 13 August 2025, 1 year ago.

What is the penalty if RGSR 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 RGSR 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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