PENNON GROUP PLC

Company number 02366640 ·

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Overview

Company type
Public Limited Company
Incorporated
1989-04-01
Registered office
Peninsula House, Rydon Lane, Exeter, EX2 7HR
Postcode
EX2 7HR
Capital
288 GBP
Accounts category
Group

Accounts

Last made up to
2026-03-31
Next due by
2027-09-30
Financial year end
31 March

Confirmation statement

Last statement dated
2025-10-19
Next due by
2026-11-02
View filing history →

Nature of business (SIC)

  • 70100 Activities of head offices

Officers 9 current · 36 resigned

Appointed 2026-04-01
Andrew HAINES Director
Appointed 2025-11-01
Appointed 2025-04-08
Laura FLOWERDEW Director
Appointed 2024-07-11
David SPROUL Director
Appointed 2024-07-01

View all officers and resignations →

Group structure 39 subsidiaries

Showing 12 of 39.

From persons-with-significant-control filings on the public register.

Modern slavery statement

Registered a modern slavery statement for 2023 (period to 2023-03-31) — 4 years on the registry.

Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.

Contact details

Website
pennongroup.co.uk
Phone
(01392)443020, (01392)443168, 01625545745

Pennon Group Plc is an environmental utility infrastructure company at the top end of the FTSE 250 which owns South West Water Limited.

Previous company names

NameDate changed
SOUTH WEST WATER PLC1998-08-01

Previous registered addresses 1

AddressChanged on
ROYEX HOUSE, ALDERMANBURY SQUARE, LONDON, EC2V 7LD1989-09-22

Among its peers

Among the oldest 25%

of 118 similar companies in EX, trading since 1989

The class of 1989

48%

of the 472 companies in this sector incorporated in 1989 are still active today; 50% have since been dissolved.

A fact about the year, not a forecast for this company.

Property in England & Wales 5 titles

Freehold
4
Leasehold
1
Most recent registration
2004-05-14
Where
City Of Plymouth (5)
Title numberCounty Tenure RegisteredPrice paid
DN495934 City Of Plymouth Freehold 2004-05-14
DN464688 City Of Plymouth Freehold 2002-07-08
DN372516 City Of Plymouth Freehold 2002-07-01
DN391288 City Of Plymouth Freehold 2002-07-01
DN391673 City Of Plymouth Leasehold 2002-07-01

For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).

Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.