Skip to content
Governance Register
Company limited by guarantee · No. 09078530 · LondoniSource and licenceOfficial record from Companies House. Governance Register calculates the connections.Register edition compiled 25 October 2026.Contains public sector information licensed under the Open Government Licence v3.0.How we handle data

Overview

Polymat's network

13 people3 organisationsExplore in 3Di12 listed on the board plus 1 company secretary. 3 organisations share a board member with this company.The large node is Polymat. The map shows two steps out from the public record. Hover a node to focus its connections; click one to open it.

The board

12 listed + 1 company secretaryiDirectors and secretaries as filed at Companies House.
NameRoleSinceOn the board
Katharine Jarrett-ShorterDirector2025
1 yr
Neil Christopher IlesDirector2025
1 yr
Wajdie KalamDirector2025
1 yr
Seyi Osato BelloDirector2024
2 yrs
Terry Madden-NadeauDirector2024
2 yrs
Dr Matthew StubbinsDirector2023
3 yrs
Gulcin SesliDirector2023
3 yrs
Jennifer Lee KingDirector2022
4 yrs
Mark GuestCompany secretary2024
2 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

Schools in this trust 3

iSchools: Get Information about Schools (DfE), open schools in England; Ofsted management information; governors from DfE governance records. DfE records this company number for the trust in Get Information about Schools (groups data, October 2026).

3 open schools in Greenwich: 1 primary and 2 secondary. 3,564 pupils on roll. 2 of 2 with a one-word grade at their last graded inspection were Good or Outstanding (report-card and key-judgement inspections give no one-word grade and are not counted; a school whose latest inspection was ungraded is counted at its last graded inspection, which may be several years old and can be a predecessor school's grade where Ofsted records one, so the share mixes inspection years - each school page gives its inspection date).

Phase

The map loads when you reach it.

  • Primary
  • Secondary
  • All-through
  • Special
  • Other
Schools in this trust
SchoolPhaseOfstedPupilsGovernors
Bannockburn Primary SchoolAcademy converter · GreenwichNo overall gradeJun 2025Outstanding in all four key judgements; early years provision Outstanding; safeguarding effectivePrimary · 879 pupils · 11 governorsPrimaryNo overall gradeJun 2025Outstanding in all four key judgements; early years provision Outstanding; safeguarding effective87911
Woolwich Polytechnic SchoolAcademy converter · GreenwichGoodJan 2019Secondary · 1,565 pupils · 12 governorsSecondaryGoodJan 20191,56512
Woolwich Polytechnic School for GirlsFree schools · GreenwichGoodJan 2023Secondary · 1,120 pupils · 12 governorsSecondaryGoodJan 20231,12012

Recent news and events

From the public record

  • 14 June 2026Confirmation statement made up to this dateCompanies House company file
  • 8 December 2025Katharine Jarrett-Shorter appointed directorCompanies House officer data
  • 31 October 2025Neil Christopher Iles appointed directorCompanies House officer data
  • 22 October 2025Wajdie Kalam appointed directorCompanies House officer data
  • 15 September 2025Una Clare Tomkins left as directorCompanies House officer data

Appointments, resignations and filings held in the Companies House data, and insolvency notices from The Gazette (Open Government Licence v3.0).

Board

Current officers

12 + 1 company secretaryiOccupation and nationality are held for only some companies and are not held for this one. Other boards counts directorships that are current in the Companies House officer data; it does not say whether the people are the same without a matching date of birth, and is not proof of any link between the companies.
NameRoleAppointedOther boards
Sylvia Anne PerrinsDirector10 June 2014No other current boards on our record
John PhilipDirector25 March 2022No other current boards on our record
Selom Kofi AnimDirector19 April 2022
1 other current board
Jennifer Lee KingDirector1 September 2022
1 other current board
Sarabjit Singh BahraDirector1 September 2022No other current boards on our record
Dr Matthew StubbinsDirector28 April 2023No other current boards on our record
Gulcin SesliDirector28 April 2023No other current boards on our record
Terry Madden-NadeauDirector22 February 2024No other current boards on our record
Seyi Osato BelloDirector10 June 2024
1 other current board
Wajdie KalamDirector22 October 2025No other current boards on our record
Neil Christopher IlesDirector31 October 2025No other current boards on our record
Katharine Jarrett-ShorterDirector8 December 2025No other current boards on our record
Mark GuestCompany secretary1 September 2024No other current boards on our record

Source: Companies House officer data (appointments and resignations). Contains public sector information licensed under the Open Government Licence v3.0.

Former officers

16 listed, latest first
NameRoleAppointedLeft
Una Clare TomkinsDirector26 April 202315 September 2025
Liulu ChenDirector17 July 202312 February 2025
Alexa Ann RendellCompany secretary20 April 201831 August 2024
Robert Brian JanesDirector10 June 201419 July 2024
Timothy John PlumbDirector15 September 201423 April 2024
Kate BatchelorDirector1 December 202113 January 2023
Tracy RussellDirector1 July 201931 December 2022
Susannah WoodDirector1 November 202031 August 2022
Samuel FitzpatrickDirector1 July 20198 February 2022
Rebecca LewisDirector1 July 201922 September 2021
Traci JenkinsDirector1 October 20181 February 2021
Byron ParkerDirector15 September 201430 September 2020
Patricia FreelDirector10 June 201431 March 2019
Sian Catherine JamesDirector15 September 201431 July 2017
Michelle Cowan Nneamaka OlugbodeDirector15 September 201414 March 2016
Stephen Eric BurnsDirector1 August 201519 November 2015

Board cycle

iTime on the board since appointment. Many boards cap service at 6 to 9 years, so long-serving seats are the ones most likely to change.
Under 5 years5 to 6 years6 years or more

Board DNA

iCounted from the dated Companies House officer record: the current directors only, past directors excluded.How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.
Average tenure
3.7y
median 3.5y
Longest tenure
12.3y
since 2014
left in the last 12 months
0
Joined in the last 3 years
7
of 12 on the board

12 directors on the board

Directors past 6 years

First-time vs portfolio directors

First-time (9)

Portfolio (3)

Where else this board sits

The charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Professional services 1Property 1Tech and media 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • No director brings board experience from anywhere else
  • Narrow spread of sectors across the board

Where to look Suggested search: a director with board experience elsewhere; directors from a wider range of sectors.

Network

Network

iThe large node is Polymat. Red nodes are organisations, white nodes are people. Dashed links are historical or inferred. Dashed blue-grey links are company secretaries. Click any node to explore.

Most connected

Working out who is most connected...

Finances

Financial history

No figures in the accounts data we hold.

Companies House shows accounts made up to 31 August 2025 (full). They are not in the machine-readable bulk accounts files we read: they may have been filed on paper or as a PDF, or the company is large and files in another format. Nothing is shown rather than a guess.

Filing history at Companies House (opens in a new tab)

Key dates and compliance

Accounts category
FullFull accounts, including a profit and loss account.
Accounts last made up to
31 August 2025
Next accounts due
31 May 2027 Not yet due
Confirmation statement last made up to
14 June 2026
Next confirmation statement due
28 June 2027 Not yet due
Charges (secured loans)
None registered

Filing history at Companies House (opens in a new tab)

Source: Companies House company file (1 October 2026) and, for new companies, the Companies Act timetable. Contains public sector information licensed under the Open Government Licence v3.0.

Grants

Funding received

5 grantsiFrom grants published by funders to 360Giving. Not every funder publishes, so this is not a complete record of a charity's income.Grants awarded 1 April 2018 to 1 April 2019.
Total from published grants
£230k
£230,000
Grants
5
published to 360Giving
Funders
1
distinct funders
Latest grant
Apr 2019
1 April 2019

By year

iBy year the grant was awarded, in pounds.

Funders

1 funder
FunderGrantsTotalYears
Department for Education5£230,0002018 to 2019

Grants

newest first
DateFunderTitleAmount
1 April 2019Department for EducationFree Schools Project Development Grants£20,000
1 April 2018Department for EducationFree Schools Project Development Grants£100,000
1 April 2018Department for EducationFree Schools Project Development Grants£40,000
1 April 2018Department for EducationFree Schools Project Development Grants£35,000
1 April 2018Department for EducationFree Schools Project Development Grants£35,000

Who published this data

Grant records are published by the funders named below to 360Giving, each under the open licence shown. Contains public sector information licensed under the Open Government Licence v3.0 where that licence is shown. Governance Register has reformatted the data, removed duplicate rows and matched recipients and funders to register records; it has not changed the amounts or dates published.

About

Company number
09078530
Company type
Private company limited by guarantee
Status
Active
Jurisdiction
England and Wales
Incorporated
10 June 2014
Registered office
Woolwich Polytechnic School Hutchins Road, Thamesmead, London, SE28 8AT
Nature of business (SIC)
  • 85200 Primary education
  • 85310 General secondary education
Latest accounts
31 August 2025 (full)

Source: Companies House company file of 1 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Key dates and compliance

Accounts category
FullFull accounts, including a profit and loss account.
Accounts last made up to
31 August 2025
Next accounts due
31 May 2027 Not yet due
Confirmation statement last made up to
14 June 2026
Next confirmation statement due
28 June 2027 Not yet due
Charges (secured loans)
None registered

Filing history at Companies House (opens in a new tab)

Source: Companies House company file (1 October 2026) and, for new companies, the Companies Act timetable. Contains public sector information licensed under the Open Government Licence v3.0.

Same sector and place

7iThe list starts with a sample; Show all lists every one. Matched on the main business code and postcode district, from the company file of 1 October 2026. Same sector and district is not evidence of any connection.

7 other active companies have the same main business code (85200 Primary education) and a registered office in the SE28 postcode district.

Showing 6 of 7Show all 7 →

Recent news and events

From the public record

  • 14 June 2026Confirmation statement made up to this dateCompanies House company file
  • 8 December 2025Katharine Jarrett-Shorter appointed directorCompanies House officer data
  • 31 October 2025Neil Christopher Iles appointed directorCompanies House officer data
  • 22 October 2025Wajdie Kalam appointed directorCompanies House officer data
  • 15 September 2025Una Clare Tomkins left as directorCompanies House officer data
  • 31 August 2025Accounts made up to this dateCompanies House company file
  • 12 February 2025Liulu Chen left as directorCompanies House officer data

Appointments, resignations and filings held in the Companies House data, and insolvency notices from The Gazette (Open Government Licence v3.0).

Ownership

Group structure

This company is not part of a larger ownership group in our records: no holder of a majority of it is on the active Companies House record, and it holds no majority of another UK company.

People with significant control

3
NameControlNotifiedCeased
Ms Sylvia Anne PerrinsPerson · British
  • Has significant influence or control, as a trust
6 April 20165 December 2019
Mrs Patricia FreelPerson · British
  • Has significant influence or control, as a trust
6 April 20165 December 2019
Mr Robert Brian JanesPerson · British
  • Has significant influence or control, as a trust
6 April 20165 December 2019

0 current controllers and 3 former. Addresses and birth details are not shown.

Source: Companies House people with significant control data, snapshot of 1 October 2026. Contains public sector information licensed under the Open Government Licence v3.0. Companies are linked to their page where the name matches an owner company in our ownership graph.

Companies it controls

iNo other company in our records lists this company as a person with significant control.

From the people with significant control data of the companies in the Companies House company file.