Which processes can be offshored, and which stay onshore?

Key takeaways

Which processes can be offshored? Most digital, rule-based processes: finance processing, email and chat support, data work, reporting, HR admin and IT monitoring. Processes that need physical presence, UK-only data access, or a regulator's approval for offshore handling stay onshore or split. Offshore teams in Sri Lanka work four and a half to five and a half hours ahead of the UK.

• Offshore well: digital, rule-based, measurable processes.
• Stay onshore: physical presence or UK-only data rules.
• Split: offshore preparation, onshore final step.
• Offshore data transfers need a mechanism such as the IDTA.

Which processes suit an offshore team?

Processes done entirely in systems, with written rules and checkable output: supplier invoices and reconciliations, billing, email and chat support, data quality and enrichment, report refreshes, HR admin, CRM upkeep and IT monitoring. Time zones can help: work can be ready before the UK day starts.

• Which business processes should you outsource?
• Outsourcing to Sri Lanka from the UK
• UK-hours cover from an offshore team

Which processes should stay onshore?

Anything needing physical presence, such as site visits, post handling at your premises or equipment checks. Processes where a contract, regulator or public sector customer requires UK-based handling of data. And work where local knowledge or accent genuinely affects the outcome, which is rarer than people assume.

• Physical presence needed.
• UK-only data clauses in contracts.
• Regulator conditions on offshore access.
• Genuine local-knowledge requirements.

• Onshore vs nearshore vs offshore outsourcing for UK firms
• Processes with sensitive data: can they be outsourced?

What rules decide whether a process can go offshore?

UK GDPR requires a transfer mechanism, such as the International Data Transfer Agreement, for personal data going to countries without UK adequacy, including Sri Lanka. Regulated firms must meet sector rules, such as FCA SYSC 8. Some NHS-linked and public sector work sets its own conditions. Check customer contracts for data location clauses.

• GDPR and offshore outsourcing
• Regulated processes: outsource the work, keep the duty

What does offshoring cost compared with onshore?

Indicative market ranges put managed offshore support at about £9–£18 an hour and onshore outsourced support at about £20–£35 an hour. The gap is real, but add management time, set-up and any extra controls. A split process, offshore preparation and onshore final step, often gives most of the saving with less risk.

• BPO cost per hour in the UK
• Sri Lanka vs India vs Philippines for UK outsourcing

What does this look like in practice?

A pattern we see: owners assume customer-facing work must stay onshore, then find that email and chat, where accent does not matter, offshore well. Phone work is decided case by case.

• See client work
• BPO Solutions for UK businesses

Offshore selection checklist

Check these for each process.

• Is it done entirely in systems?
• Is the method written and output checkable?
• Do contracts restrict data location?
• Do sector rules apply?
• Is a transfer mechanism in place?
• Do time zones help or hurt?

• The process selection score: outsource, split or keep?
• Time-critical processes: outsource them with a clock

Next step

Send us your list of candidate processes. We will tell you which suit an offshore team, which should stay onshore and which to split.