London · County

HR Outsourcing in Greater London: Compare Fixed-Fee HR Support Across 62 Towns and Cities

Fixed-fee HR support across Greater London

Greater London is home to roughly 514,730 trading businesses spread across 62 locations we support directly, from Aldwych outwards. Employment exposure in the county is not the same everywhere: a multi-site operator and a single-site SME face materially different pressures even when they sit in the same county. This hub explains how our fixed-fee HR support works across Greater London, what it costs, and which town page is right for your business.

At a glance

HR outsourcing in Greater London: key facts

Coverage, employer density and typical fixed-fee retainer across Greater London.

Key HR outsourcing facts for Greater London: coverage, local business counts, dominant sectors and typical monthly retainer
Towns & cities covered62 in Greater London
Registered local businesses514,730
Largest centreWestminster
Dominant sectorsFinancial, legal & professional services
Typical retainer£250–£600 per month
CoverageOn-site visits plus 24/7 remote advice

Retainer bands are guides for planning. Final pricing follows a documentation review, because every retainer is insurance-backed.

From £200

Fixed monthly fee

24/7

Advisory helpline

CIPD

Qualified advisers

98%

Tribunal success rate

HRSC has delivered outsourced HR and workforce law services since 2011, and Greater London sits inside our live London coverage. Rather than a single county-wide service, we maintain a town-by-town model: every centre listed on this page has its own adviser coverage, its own local wage and travel picture, and its own page setting out what HR outsourcing looks like there.

Use this hub to scan the towns and cities we cover in Greater London, then go into the specific location page for sector notes where your people actually work.

Talk to a senior HR expert about your Greater London team today.

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How HR needs differ across Greater London

Counties are boundary units, not economic ones. Greater London contains a number of distinct labour markets, and the HR questions that come to our helpline change noticeably between them.

Larger centres such as Aldwych. Higher business density drives more competitive staff turnover, more documented grievance and disciplinary activity, and greater exposure to employment tribunal claims simply because team sizes are bigger. Employment contracts, staff handbooks and a auditable disciplinary process carry most of the work here.

Smaller towns across the rest of Greater London. Businesses are typically owner-managed, with little in-house HR function. The common questions are sickness management, leave pay for irregular-hours workers, and getting a proper set of contracts in place before a problem arrives.

Outlying employers. Seasonal demand, logistics and hospitality patterns, and hiring difficulty shape the workload. Variable-hours compliance under ERA 2025 matters disproportionately.

Travel-to-work flows. Staff often move between Greater London and adjacent counties. That affects pay benchmarking, hybrid working expectations and how defensible a change to contractual terms actually is.

Talk to a senior HR expert about your Greater London team today.

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HR outsourcing pricing for Greater London employers

Our Greater London service is retainer-based and starts at £200 per month. Nothing of it is priced per call, so the cost does not rise in the month you actually lean on it.

Typical UK outsourced HR pricing sits between £20 and £50 per employee per month; SME retainers generally land between £100 and £500. Because our cover is insurance-backed, we assess your current documentation before quoting rather than posting a single county-wide price.

What a Greater London retainer includes

  • Employment contracts of employment aligned with the Employment Rights Act 2025.
  • Staff handbooks written to your sector and site mix across Greater London.
  • Redundancy, TUPE and restructuring project work.
  • Tribunal representation with insurance-backed protection.
  • Absence management, holiday pay and flexible working requests.
  • Recruitment, onboarding and performance management support.
  • A 24/7 helpline for walkouts situations that cannot wait for office hours.
  • HR software: absence tracking, document storage with e-signatures and a mobile app.

Every Greater London client gets the tri-adviser model of a named HR adviser, a documentation specialist and a legal adviser, rather than a shared queue.

Talk to a senior HR expert about your Greater London team today.

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Trusted & accredited

Accreditations & memberships

Our sponsors & senior advisors hold active membership with the UK's leading professional bodies.

  • CIPD Logo
    CIPD
  • Institute of Directors (IoD) Logo
    Institute of Directors
  • British Safety Council Logo
    British Safety Council
  • ISO 9001 Quality Management Logo
    ISO 9001
  • ISO 27001 Information Security Logo
    ISO 27001
  • Cyber Essentials Certified Logo
    Cyber Essentials
  • Investors in People Gold Logo
    Investors in People, Gold
  • RoSPA Member Logo
    RoSPA Member
  • Carbon Saver Certified Logo
    Carbon Saver Certified

Choosing between a county-wide and a town-level service

If you operate from one site, go straight to that location page: it covers the local wage picture, sector mix and nearby coverage. If you operate across multiple Greater London sites, the county-level retainer is normally the better arrangement, giving you one adviser team, one handbook framework and consistent procedure across all your location, which matters the moment a multi-site redundancy or TUPE transfer comes up.

Locations we currently cover in Greater London include Abbey Wood, Acton Green and Addington and others listed below.

Where we work

Serving employers across Greater London

We offer on-site visits, support for hearings and investigations, and hands-on HR services across Greater London and the surrounding area, with same-day remote support should that provide the fastest solution.

FAQs

HR outsourcing in Greater London: FAQs

Quick answers to the questions we hear most often from Greater London employers.

Towns & cities

Compare HR support across Greater London

62 locations covered in Greater London, ranked by local business density. Open the town where your people actually work for local pricing and sector detail.

Towns and cities covered by HR outsourcing services in Greater London
Town or cityTypeLocal authorityLocal businesses
HR outsourcing in AldwychSuburbanCity of Westminster54,140
HR outsourcing in WestminsterCityCity of Westminster54,140
HR outsourcing in Belsize ParkSuburbanCamden36,290
HR outsourcing in BloomsburySuburbanCamden36,290
HR outsourcing in Brownswood ParkSuburbanHackney25,730
HR outsourcing in Clapton ParkSuburbanHackney25,730
HR outsourcing in ArkleySuburbanBarnet25,115
HR outsourcing in Brent CrossSuburbanBarnet25,115
HR outsourcing in AngelSuburbanIslington22,655
HR outsourcing in ArchwaySuburbanIslington22,655
HR outsourcing in AldgateSuburbanCity of London22,485
HR outsourcing in LondonCityCity of London22,485
HR outsourcing in Acton GreenSuburbanEaling17,730
HR outsourcing in Bedford ParkSuburbanEaling17,730
HR outsourcing in BlackwallSuburbanTower Hamlets16,445
HR outsourcing in Bow CommonSuburbanTower Hamlets16,445
HR outsourcing in BanksideSuburbanSouthwark15,750
HR outsourcing in Denmark HillSuburbanSouthwark15,750
HR outsourcing in AlpertonSuburbanBrent15,515
HR outsourcing in Brent ParkSuburbanBrent15,515
HR outsourcing in BelmontSuburbanHarrow15,245
HR outsourcing in Canons ParkSuburbanHarrow15,245
HR outsourcing in BalhamSuburbanWandsworth15,060
HR outsourcing in Clapham CommonSuburbanWandsworth15,060
HR outsourcing in Arnos GroveSuburbanEnfield14,910
HR outsourcing in Bowes ParkSuburbanEnfield14,910
HR outsourcing in Aldborough HatchSuburbanRedbridge14,640
HR outsourcing in AldersbrookSuburbanRedbridge14,640
HR outsourcing in AddingtonSuburbanCroydon14,470
HR outsourcing in AddiscombeSuburbanCroydon14,470
HR outsourcing in AnerleySuburbanBromley14,445
HR outsourcing in BickleySuburbanBromley14,445
HR outsourcing in Colham GreenSuburbanHillingdon14,355
HR outsourcing in CowleySuburbanHillingdon14,355
HR outsourcing in BrixtonSuburbanLambeth13,190
HR outsourcing in Brockwell ParkSuburbanLambeth13,190
HR outsourcing in Brentford EndSuburbanHounslow13,145
HR outsourcing in East BedfontSuburbanHounslow13,145
HR outsourcing in BecktonSuburbanNewham13,140
HR outsourcing in Canning TownSuburbanNewham13,140
HR outsourcing in BromptonSuburbanKensington and Chelsea13,060
HR outsourcing in Earl's CourtSuburbanKensington and Chelsea13,060
HR outsourcing in Alexandra ParkSuburbanHaringey12,905
HR outsourcing in Bounds GreenSuburbanHaringey12,905
HR outsourcing in CastelnauSuburbanRichmond upon Thames12,400
HR outsourcing in RichmondTownRichmond upon Thames12,400
HR outsourcing in Brook GreenSuburbanHammersmith and Fulham12,090
HR outsourcing in College ParkSuburbanHammersmith and Fulham12,090
HR outsourcing in Cann HallSuburbanWaltham Forest12,015
HR outsourcing in Chingford GreenSuburbanWaltham Forest12,015
HR outsourcing in Bushey MeadSuburbanMerton11,100
HR outsourcing in Collier's WoodSuburbanMerton11,100
HR outsourcing in Ardleigh GreenSuburbanHavering10,330
HR outsourcing in RomfordTownHavering10,330
HR outsourcing in Abbey WoodSuburbanGreenwich9,840
HR outsourcing in Avery HillSuburbanGreenwich9,840
HR outsourcing in Bell GreenSuburbanLewisham9,635
HR outsourcing in BellinghamSuburbanLewisham9,635
HR outsourcing in BerrylandsSuburbanKingston upon Thames8,455
HR outsourcing in ChessingtonSuburbanKingston upon Thames8,455
HR outsourcing in Albany ParkSuburbanBexley8,445
HR outsourcing in BarnehurstSuburbanBexley8,445

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