Swanbarton Limited

Engineering related scientific and technical consulting activities · Malmesbury

ActiveUnited KingdomIncorporated 2003Private Limited Company

Documents & history

Available account evidence and business events. This is not a complete filing history or document library.

Accounts to 2026-03-31

IXBRL · 121 source facts · 26 selected values

Validation findings

XBRL valid

Reporting period: 2025-04-01 to 2026-03-31
Extraction status: complete
Numeric facts: 64
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2025-01-01.xsd
Currency: GBP
Source identifier: Prod224_2608_04826593_20260331
Source archive: Accounts_Monthly_Data-August2026.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2025-03-31

IXBRL · 122 source facts · 26 selected values

Validation findings

XBRL valid

Reporting period: 2024-04-01 to 2025-03-31
Extraction status: complete
Numeric facts: 64
Documents processed: 1
XBRL standards validation: valid
Filing-profile validation: invalid
Parser: arelle 2.44.4
Taxonomy: FRS-102-2023-01-01.xsd
Currency: GBP
Source identifier: Prod224_2510_04826593_20250331
Source archive: Accounts_Monthly_Data-October2025.zip

Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.

Accounts to 2024-03-31

IXBRL · 120 source facts · 26 selected values

Not assessed

legacy record

Reporting period: 2023-04-01 to 2024-03-31
Extraction status: Legacy / not assessed
Numeric facts: 63
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2022-01-01.xsd
Currency: GBP
Source identifier: Prod224_2366_04826593_20240331
Source archive: Accounts_Monthly_Data-July2024.zip

Accounts to 2023-03-31

IXBRL · 106 source facts · 22 selected values

Not assessed

legacy record

Reporting period: 2022-04-01 to 2023-03-31
Extraction status: Legacy / not assessed
Numeric facts: 52
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2021-01-01.xsd
Currency: GBP
Source identifier: Prod224_0020_04826593_20230331
Source archive: Accounts_Monthly_Data-July2023.zip

Accounts to 2022-03-31

IXBRL · 109 source facts · 22 selected values

Not assessed

legacy record

Reporting period: 2021-04-01 to 2022-03-31
Extraction status: Legacy / not assessed
Numeric facts: 54
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2021-01-01.xsd
Currency: GBP
Source identifier: Prod224_0107_04826593_20220331
Source archive: Accounts_Monthly_Data-June2022.zip

Accounts to 2021-03-31

IXBRL · 107 source facts · 22 selected values

Not assessed

legacy record

Reporting period: 2020-04-01 to 2021-03-31
Extraction status: Legacy / not assessed
Numeric facts: 54
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2019-01-01.xsd
Currency: GBP
Source identifier: Prod224_0094_04826593_20210331
Source archive: Accounts_Monthly_Data-September2021.zip

Accounts to 2020-03-31

IXBRL · 104 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2019-07-01 to 2020-03-31
Extraction status: Legacy / not assessed
Numeric facts: 51
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2019-01-01.xsd
Currency: GBP
Source identifier: Prod224_0080_04826593_20200331
Source archive: Accounts_Monthly_Data-July2020.zip

Accounts to 2019-06-30

IXBRL · 100 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2018-07-01 to 2019-06-30
Extraction status: Legacy / not assessed
Numeric facts: 46
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2014-09-01.xsd
Currency: GBP
Source identifier: Prod224_0072_04826593_20190630
Source archive: Accounts_Monthly_Data-November2019.zip

Accounts to 2018-06-30

IXBRL · 100 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2017-07-01 to 2018-06-30
Extraction status: Legacy / not assessed
Numeric facts: 46
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2014-09-01.xsd
Currency: GBP
Source identifier: Prod224_0061_04826593_20180630
Source archive: Accounts_Monthly_Data-December2018.zip

Accounts to 2017-06-30

IXBRL · 101 source facts · 21 selected values

Not assessed

legacy record

Reporting period: 2016-07-01 to 2017-06-30
Extraction status: Legacy / not assessed
Numeric facts: 46
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: FRS-102-2014-09-01.xsd
Currency: GBP
Source identifier: Prod224_0050_04826593_20170630
Source archive: Accounts_Monthly_Data-January2018.zip

Accounts to 2016-06-30

IXBRL · 95 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2015-07-01 to 2016-06-30
Extraction status: Legacy / not assessed
Numeric facts: 44
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: uk-gaap-full-2009-09-01.xsd
Currency: GBP
Source identifier: Prod224_0037_04826593_20160630
Source archive: Accounts_Monthly_Data-December2016.zip

Accounts to 2015-06-30

IXBRL · 93 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2014-07-01 to 2015-06-30
Extraction status: Legacy / not assessed
Numeric facts: 42
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: uk-gaap-full-2009-09-01.xsd
Currency: GBP
Source identifier: Prod224_0024_04826593_20150630
Source archive: Accounts_Monthly_Data-November2015.zip

Accounts to 2014-06-30

IXBRL · 95 source facts · 20 selected values

Not assessed

legacy record

Reporting period: 2013-07-01 to 2014-06-30
Extraction status: Legacy / not assessed
Numeric facts: 44
Documents processed: Not recorded
XBRL standards validation: Not assessed
Filing-profile validation: Not assessed
Parser: Legacy parser
Taxonomy: uk-gaap-full-2009-09-01.xsd
Currency: GBP
Source identifier: Prod224_0014_04826593_20140630
Source archive: Accounts_Monthly_Data-January2015.zip

Registered details

04826593

Status: Active
Type: Private Limited Company
Incorporated: 2003-07-09
Jurisdiction: —
Registered office: BARTON HOUSE, MALMESBURY, WILTSHIRE, SN16 0LJ

Classification

2 SIC codes

7112274909

Capital & company events

Reconstructed equity rounds and matched research funding.

Equity fundraising

0 SH01-derived rounds

No reconstructed allotment rounds.

Research and innovation

30 matched grants

Sustainable Energy Resilience in Rural Maritime Applications (SERRMA)

Innovate UK · Collaborative R&D · 2025-09-01 – 2026-03-31 · with 7 other participants

£103,596

awarded

Hixal Ltdlead£407,394

University of Warwick£164,298

Coventry University£105,511

Swanbarton Limited£103,596

Unipart Manufacturing Limited£89,150

Technical Services (UK) Limited£59,664

De Courcy Alexander Ltd£58,032

Scotline Terminal (Transit) Limited£26,739

Port Infrastructure using Novel energy Storage (PINS)

Innovate UK · Collaborative R&D · 2025-09-01 – 2026-03-31 · with 8 other participants

£49,905

awarded

Marine South East Limited£60,104

Cenex (Centre Of Excellence For Low Carbon And Fuel Cell Technologies)£58,129

Swanbarton Limited£49,905

Blue Tech Ventures Limitedlead£28,734

Solead Energy Ltd£18,999

Connected Energy Ltd£13,606

Cowes Harbour Commission£12,950

Falmouth Harbour Commissioners£5,021

Portsmouth International Port£0

BOSS LEVEL (Battery Optimisation Sensor Systems with Local Environment and Vessel Engineering Learnings)

Innovate UK · Feasibility Studies · 2024-10-01 – 2025-03-31 · with 5 other participants

£28,742

awarded

Marine South East Limited£103,995

University of Portsmouth£93,977

Barter For Things Ltd.lead£69,371

HydroSurv Unmanned Survey (UK) Ltd£57,623

Swanbarton Limited£28,742

Houlder Limited£14,551

REPHIRE - Resilient Electricity for the Philippines through Intelligent Renewable EnergyLead

Innovate UK · Feasibility Studies · 2024-06-01 – 2025-03-31 · with 1 other participant

£50,555

awarded

Swanbarton Limitedlead£50,555

Light Of Hope PH Ventures Inc£6,807

Shoreside Power from Optimised Hydrogen Lifecycle (SPOHL)

Innovate UK · Collaborative R&D · 2024-04-01 – 2025-03-31 · with 9 other participants

£132,366

awarded

Rux Energy UK Ltd£699,277

Carnot Ltdlead£493,900

The Manufacturing Technology Centre Limited£339,247

Brunel University London£187,019

Hydrogen Waves Ltd£182,677

Cranfield University£171,400

Swanbarton Limited£132,366

Clean Air Power Gt Limited£118,894

Carisbrooke Shipping Limited£3,644

Freeport East Limited£0

Sustainable Energy and Air Quality Improvement for Coastal Harbours to Achieve Net-zero with Grid EnhancementsLive

Innovate UK · Collaborative R&D · 2023-10-01 – 2028-09-30 · with 6 other participants

£110,812

awarded

Portsmouth City Councillead£18,523,079

University of Portsmouth Higher Education Corporation£694,659

Barter For Things Ltd.£318,748

Marine South East Limited£155,653

Swanbarton Limited£110,812

Iotic Labs Limited£102,029

Bretagne Angleterre Irlande B.a.i SA£0

GRIPS ( Grid Resiliency through Intelligent Photovoltaic & Storage)Lead

Innovate UK · Collaborative R&D · 2022-09-01 – 2024-08-31 · with 4 other participants

£419,668

awarded

Swanbarton Limitedlead£419,668

Gham Power Nepal£242,885

Hit Power Limited£171,336

Scene Connect Ltd£96,163

Practical Action Consulting Private Limited£49,879

SurepowerLead

Innovate UK · Collaborative R&D · 2021-12-01 – 2022-02-28

£20,486

awarded

PESO Resilience FundLead

Innovate UK · Collaborative R&D · 2021-12-01 – 2022-01-31

£9,525

awarded

Minute by Minute (MxM)Lead

Innovate UK · Study · 2020-11-01 – 2021-05-31

£57,690

awarded

Supergen Energy Networks hub 2018

EPSRC · Research Grant · 2020-06-30 – 2023-09-29 · with 34 other participants

£3,770,861

whole project

University of Bristollead AMT Sybex Ltd Cardiff UniversityClimate Change CommitteeDepartment For Science, Innovation & TechnologyEcole PolytechniqueElectric Power Research Institute (EPRI)Energy Networks AssociationEnergy Systems CatapultEnzen Global Solutions Private Ltd.IGEM (Inst of Gas Engineers & Managers)Imperial College LondonKeele UniversityLeeds City CouncilNational Energy ActionNorthern Gas NetworksNorthern PowergridofgemRWE npower PLCScottish GovernmentSiemens plc (UK)Swanbarton LimitedTata Group UKThe Alan Turing InstituteToshiba Europe UK LimitedUK Energy Research CentreUK Power NetworksUnilabUniversity Of BathUniversity of Leeds University Of ManchesterUniversity Of OxfordWales & West UtilitiesWestern Power DistributionWSP Group plc UK

Establishing Mutually Beneficial Local Energy Markets (EMBLEM) 2Lead

Innovate UK · Feasibility Studies · 2020-06-01 – 2021-08-31

£63,542

awarded

Port Energy Systems Optimisation (PESO)

Innovate UK · Collaborative R&D · 2020-04-01 – 2022-12-31 · with 3 other participants

£165,385

awarded

Swanbarton Limited£165,385

Blue Tech Ventures Limitedlead£127,792

Portsmouth International Port£91,008

The Energy Systems Catapult£83,707

Port Energy Systems Optimisation (PESO)

ISCF · Collaborative R&D · 2020-03-31 – 2022-12-31 · with 3 other participants

£467,892

whole project

Blue Tech Ventures LimitedleadPortsmouth International PortSwanbarton LimitedThe Energy Systems Catapult

Establishing Mutually Beneficial Local Energy Markets (EMBLEM) Phase 2

Innovate UK · Collaborative R&D · 2019-06-01 – 2021-11-30 · with 4 other participants

£198,663

awarded

Scene Connect Ltdlead£237,112

Swanbarton Limited£198,663

Inclusive Energy Ltd£72,797

DASSY Enterprise£33,118

Gham Power Nepal Private Limited£18,797

LEMDEx - Local Energy Market in Devon and Exeter

ISCF · Collaborative R&D · 2019-01-01 – 2019-06-29 · with 4 other participants

£128,771

whole project

Swanbarton LimitedleadDevon County CouncilExeter City CouncilExeter Community Energy Limited University Of Exeter

LEMDEx - Local Energy Market in Devon and ExeterLead

Innovate UK · Collaborative R&D · 2019-01-01 – 2019-06-30 · with 4 other participants

£112,707

awarded

Swanbarton Limitedlead£112,707

University of Exeter£10,064

Devon County Council£6,000

Exeter City Council£0

Exeter Community Energy Limited£0

LEMDEx - Local Energy Market in Devon and ExeterLead

ISCF · Collaborative R&D · 2019-01-01 – 2019-06-29 · with 4 other participants

£128,771

whole project

Swanbarton LimitedleadDevon County CouncilExeter City CouncilExeter Community Energy Limited University Of Exeter

Supergen Energy Networks hub 2018

EPSRC · Research Grant · 2018-09-30 – 2020-06-29 · with 34 other participants

£5,183,585

whole project

Newcastle UniversityleadAMT Sybex Ltd Cardiff UniversityClimate Change CommitteeDepartment For Science, Innovation & TechnologyEcole PolytechniqueElectric Power Research Institute (EPRI)Energy Networks AssociationEnergy Systems CatapultEnzen Global Solutions Private Ltd.IGEM (Inst of Gas Engineers & Managers)Imperial College LondonKeele UniversityLeeds City CouncilNational Energy ActionNorthern Gas NetworksNorthern PowergridofgemRWE npower PLCScottish GovernmentSiemens plc (UK)Swanbarton LimitedTata Group UKThe Alan Turing InstituteToshiba Europe UK LimitedUK Energy Research CentreUK Power NetworksUnilabUniversity Of BathUniversity of Leeds University Of ManchesterUniversity Of OxfordWales & West UtilitiesWestern Power DistributionWSP Group plc UK

Power Services from Hot Water (PoSHWat)Lead

Innovate UK · Feasibility Studies · 2018-03-01 – 2019-02-28

£93,471

awarded

Establishing Mutually Beneficial Local Energy Markets (EMBLEM)

Innovate UK · Feasibility Studies · 2018-01-01 – 2018-12-31 · with 1 other participant

£100,824

awarded

Scene Connect Ltdlead£108,342

Swanbarton Limited£100,824

EMBOSSA: Energy Management in Botswana and Sub Saharan AfricaLead

Innovate UK · Feasibility Studies · 2017-03-01 – 2018-02-28 · with 2 other participants

£92,177

awarded

Swanbarton Limitedlead£92,177

University of Botswana£1,271

University of Bath£0

UPStartLead

Innovate UK · Small Business Research Initiative · 2016-11-01 – 2017-01-31

£28,257

awarded

Peer-to-Peer Energy Trading and Sharing - 3M (Multi-times, Multi-scales, Multi-qualities)

EPSRC · Research Grant · 2016-08-31 – 2020-02-29 · with 10 other participants

£980,362

whole project

University Of BathleadARUP GroupDepartment for Business, Energy & Industrial StrategyEdinburgh University Of The Third AgeEnergy Systems Catapult LtdGreater Manchester Combined AuthorityInnovate UKNorthern PowergridSwanbarton LimitedUniversity of CambridgeWestern Power Distribution

Swanbarton: Information Security for Community Energy TradingLead

Innovate UK · GRD Proof of Market · 2015-02-01 – 2015-09-30

£24,036

awarded

Intelligent SME energy management and trading with ancillary services

Innovate UK · Collaborative R&D · 2015-01-01 – 2016-12-31 · with 2 other participants

£207,809

awarded

Kiwi Power Limitedlead£573,448

Swanbarton Limited£207,809

University of Oxford£0

EXSTORM: Exploiting storage through an open marketLead

Innovate UK · Feasibility Studies · 2013-12-01 – 2015-01-31

£135,548

awarded

Local Energy Markets Modelling & Analysis (LEMMA): market and information systems structures to enable Local Energy Markets in the UKLead

Innovate UK · Feasibility Studies · 2012-08-01 – 2013-05-31 · with 1 other participant

£62,010

awarded

Swanbarton Limitedlead£62,010

IPL Information Processing Limited£29,923

UK Infrastructure Transitions Research Consortium (ITRC): PROGRAMME GRANT: Long term dynamics of interdependent infrastructure systems

EPSRC · Research Grant · 2011-01-01 – 2011-02-07 · with 60 other participants

£4,730,842

whole project

Newcastle UniversityleadArupARUP GroupAssociation of North East CouncilsBAM Nuttall LtdBlack & VeatchBpBT plcCabeCabinet OfficeCommittee on Climate Change (CCC)Costain (United Kingdom)Department For TransportDepartment of Energy and Climate ChangeDepartment of TransportDept for Env Food & Rural Affairs DEFRAEnvironment AgencyE.on E&P UK LtdHalcrow GroupHalcrow Group LtdHM TreasuryInfrastructure and Project AuthorityInnovate UKInstitution of Civil EngineersInstitution of Engineering & TechnologyInstitution of Mechanical EngineersJba ConsultingJBA TrustLincolnshire County CouncilLocal Government GroupMeteorological Office UKMet OfficeMinistry of Housing, Communities and Local Government (MHCLG)Mott Macdonald (United Kingdom)Mwh UK LtdNational Grid PLCNational Grid UKNational HighwaysNetwork RailNetwork Rail LtdNorthumbrian Water Group plcOffice of the QuartetOrdnance SurveyOrdnance Survey LimitedRoyal HaskoningSandia LaboratoriesScottish and Southern Energy plcScottish and Southern Energy (SSE)Swanbarton LimitedThe AtkinsonTown & Country Planning Assoc (TCPA)Transport ScotlandUK Water Industry Research (UKWIR)United Nations (UN)United Utilities Group PLCUniversity Of OxfordVeolia Environmental ServicesWillis Towers WatsonWorcestershire County CouncilWSP Group plc UKYorkshire Water

Development Of Redox Flow Battery For Utility Energy Storage

Innovate UK · Collaborative R&D · 2005-11-01 – 2010-12-31 · with 4 other participants

£15,707

awarded

CAS Limitedlead£363,161

University of Southampton£78,271

Senergy Econnect Limited£33,715

Swanbarton Limited£15,707

SP Energy & Networks Limited£0