PK Porthcurno

What PK Porthcurno does

PK Porthcurno (legally PK Collections Trust, charity 1189090) is a Charitable Incorporated Organisation operating a single-site museum, the Museum of Global Communications, in the Porthcurno Valley near Penzance, Cornwall. The site is historically significant as the 1870 landing point of the first international undersea telegraph cable and later housed the world's largest telegraph station; it retains Eastern House (the former telegraph station), the Wilshaw Building (archives and learning space), and a WW2 bunker cut into the cliffs. The museum interprets the history and science of global communications from telegraphy to fibre optics through interactive exhibitions, archive access via the PK Online Collections database, and temporary shows such as 'Going Mobile' (with Vodafone UK) and the Ofcom-commissioned 'FAKE NEWS?' exhibition.

The business model blends earned and charitable income. Earned revenue streams include museum admission (£15 adult, £7.50 child, £25-£45 family tickets), on-site Café PK and beach-side Koffi PK, the PK Online Shop, fee-based workshops (Forest Friends at £6.50/child, summer workshops at £8/child), and parking. Charitable income comprises Arts Council England funding through the mc7 consortium (£1.86M over three years, shared across seven Cornish museums), an Archive Resilience Grant from The National Archives, support from Cornwall Council and the National Lottery, Friends of PK memberships, and Gift Aid. Go-to-market is event-driven footfall to the Porthcurno site, supplemented by outreach to schools (Cornish Caretakers show reaching 10,000+ children across 40+ schools), community workshops at The Exchange in Penzance, and award-driven PR (Cornwall Tourism Awards, Cultural Enterprises Awards, Kids in Museums, VisitEngland shortlisting).

Customer segments include families with children, adults and seniors with heritage or technology interests, formal learning (KS1 through postgraduate and home educators), community groups (including neurodiverse audiences supported by sensory maps and social stories), and special-interest visitors researching telecommunications history. The museum employs 25 staff (12.5 FTE) including seasonal roles, is led by Creative Director and CEO Julia Twomlow, and operates under a Board of Trustees. Technology assets are modest: a digital archive platform (PK Online Collections) and accessibility tooling; there is no SaaS, app, or proprietary AI product.

Name

PK Porthcurno

Legal name

PK Collections Trust

Website

https://pkporthcurno.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

PK Porthcurno is a UK registered charity operating a single-site museum in Cornwall dedicated to the history and science of global communications, from undersea telegraph cables to fibre optics. It serves families, schools, and heritage visitors through exhibitions, archives, workshops, and outreach programmes.

Ownership category

akta.pro rank

Product category

Cultural Heritage Museum

NAICS

Museums, Historical Sites, and Similar Institutions (7121)

akta.pro primary industry

Science & Technology Museums (THAJADAD)

Keywords

• Museum visitor attraction
• Communications heritage museum
• Educational learning programmes
• Family workshops
• Community engagement

Headquarters

HQ city

Penzance

HQ country

United Kingdom

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Museum Admission: Ticket sales for museum entry including standard admission, concessions, and family tickets
2. Retail Shop: Physical and online shop selling gifts, souvenirs, books, clothing, and kids items
3. Café and Catering: Café PK operating within the museum premises serving light bites and beverages; Koffi PK located in beach car park
4. Workshops and Events: Revenue from Forest Friends sessions, summer workshops, talks, and special events. Forest Friends workshops at £6.50 per child, summer workshops at £8 per child
5. Charitable Funding and Grants: Arts Council England funding through mc7 consortium (£1.86 million over three years). Archive Resilience Grant from The National Archives. Support from funders including National Lottery, Cornwall Council
6. Memberships and Donations: Friends of PK membership programme. Gift Aid scheme providing free re-entry for UK taxpayers

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

PK Porthcurno operates a museum and learning programmes dedicated to the history and science of global communications, from the first undersea telegraph cables in 1870 to modern fibre optics. The site includes Eastern House exhibition spaces, a WW2 bunker, archives, on-site café (Café PK and Koffi PK), an online retail shop, temporary exhibitions, schools outreach, and environmental programming under the Planet PK initiative.

Product overview

PK Porthcurno Museum of Global Communications is a single-site museum offering a unified visitor experience centered on the history of worldwide communications, from undersea telegraph cables in 1870 to modern fibre optics. The museum's portfolio includes core admission experiences (Eastern House exhibitions and WW2 bunker), café services (Café PK and Koffi PK), retail (PK Online Shop), temporary exhibitions (FAKE NEWS?, Going Mobile), outreach programmes (Poppy PK mobile telegraph unit, Cornish Caretakers school shows), educational workshops (Summer at PK, Forest Friends), digital collections (PK Online Collections), environmental initiatives (Planet PK, Planet PK Champions), and community partnerships (The PK Network, mc7 consortium). The museum does not offer a technology product platform or SaaS offering.

Differentiator

Problem solved

Functional benefit

Products and services

• Museum of Global Communications The main museum experience exploring the history of global communications from the first undersea telegraph cables in 1870 to modern fibre optics and digital communications, housed in Eastern House and WW2 bunker. Open to families, adults, schools, and special interest visitors.
• Café PK and Koffi PK

Quantifiable outcome

• 21,000 annual visitors on average
• +2 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• OfcomcoreStrategic or Co-development Partner · 10 March 2026Ofcom, the UK's communications regulator, commissioned the 'Fake News?' exhibition as part of their Making Sense of Media programme. The exhibition explores misinformation, disinformation and propaganda from ancient times to present day, running until mid-2027
• VOIScoreStrategic or Co-development Partner · 7 November 2025Founding member of The PK Network, an exclusive circle of industry leaders committed to shaping and protecting the future of global communications heritage
• Vodafone UKcoreStrategic or Co-development Partner · 17 April 2024Partnership for Going Mobile exhibition celebrating 40 years of mobile technology. Vodafone apprentices worked with PK staff to present at EMEA Submarine Networks event in London. Earth Day partnership offering free museum entry in exchange for technology donations to The Great British Tech Appeal
• Mobile Phone MuseumcoreStrategic or Co-development Partner · 13 October 2023Partnership to deliver the 'Going Mobile' exhibition showcasing the history and development of mobile phone technology from 1983 onwards
• National TrustminorStrategic or Co-development PartnerEnvironmental partnership for land management, biodiversity initiatives, and collaborative beach cleans. Joint re-wilding project of field adjacent to museum planned for 2024
• Surfers Against SewageminorStrategic or Co-development PartnerEnvironmental partnership for beach cleans and ocean conservation. PK participates in Million Mile Clean initiatives at Porthcurno beach
• Cornwall AONBminorStrategic or Co-development PartnerPartnership for environmental activities and beach cleans. Collaborated on day of environmental activities for St Levan School with Minack Theatre
• Minack TheatreminorStrategic or Co-development PartnerJoint environmental activities with Cornwall AONB for local schools. Morgy the Giant Communications Squid from European artist collective Moradavaga occupies museum gardens
• Tevi (Exeter University)minorImplementation/ SI/ Consulting PartnerBusiness support programme for Cornwall providing expert advice on environmental policy development and implementation
• The Exchange (Penzance)minorChannel Partner/ Reseller/ DistributorPartnership bringing PK workshops to The Exchange venue in Penzance, expanding reach to nearby town. Summer workshops include Puppet Lab, Mechanical Messengers, and Tunnel Book workshops
• British Divers Marine Life Rescue (BDMLR)minorStrategic or Co-development PartnerSupport for marine mammal rescue charity from Porthcurno beach as part of Planet PK environmental commitments
• Subsea Environmental ServicesminorStrategic or Co-development PartnerCollaboration on retrieval and recycling of telegraph cables from seabed and associated ecosystems

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Science Museum (London): The UK's flagship science and technology museum. Same 'science and technology museum' category as PK Porthcurno, but operates at national scale and across a much broader subject remit.
• Thinktank Birmingham Science Museum: Regional UK science museum combining interactive exhibits with heritage collections. Comparable visitor-attraction model (museum + shop + café + schools outreach) but at significantly larger scale than PK Porthcurno.

Direct peers

• The National Museum of Computing: UK museum at Bletchley Park covering the history of computing and communications technology. Directly comparable as a specialist technology-heritage museum with hands-on exhibits and a STEM schools focus.
• Centre for Computing History: Cambridge-based museum preserving computing and mobile communications heritage. Comparable as a niche technology-history museum that partners with industry (e.g. telecoms) for temporary exhibitions.
• Techniquest: Cardiff-based science discovery centre with hands-on STEM exhibits and a strong schools programme. Comparable as a regional UK science/STEM visitor attraction with family-learning focus.
• The Postal Museum: London museum dedicated to the history of postal and communications services, with interactive exhibits and a schools programme. Closest thematic peer to PK Porthcurno's communications-history positioning and family-learning focus.
• Catalyst Museum: Widnes-based science discovery centre and museum covering the chemical and science industries. Comparable as a UK specialist science museum with a strong schools and family-learning proposition.
• Bodmin Keep: Cornwall's military history museum and mc7 consortium partner. Comparable as a small, accredited regional Cornish museum sharing joint Arts Council programming with PK Porthcurno.
• Mobile Phone Museum: Not-for-profit mobile-technology heritage collection and active PK Porthcurno partner on the Going Mobile exhibition. Direct thematic peer in communications-technology heritage with a portable/touring model.
• Royal Cornwall Museum: Truro-based Cornish museum and mc7 consortium partner alongside PK Porthcurno. Comparable as a regional Cornish heritage museum with overlapping schools and family audiences within the same funding ecosystem.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/PKPorthcurno
• Instagraminstagram.com/pkporthcurno
• LinkedInlinkedin.com/company/pk-porthcurno

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about PK Porthcurno