7 referral scheme ideas for local businesses UK

What to take away

A referral reward is a payment for an introduction, so consumer protection and data protection rules matter as much as goodwill.
Two-sided vouchers of £20 to £50 per converted job are the easiest rewards to explain and to police.
Pay on completion rather than on enquiry, so the reward follows the money.
Record every referral at the point of first contact, or you cannot tell a working scheme from a busy month.

Why referral mechanics beat a discount

Local service work runs on trust, and a recommendation from a neighbour carries more weight than a leaflet through the door. A referral scheme simply pays for introductions that already happen informally.

The number to watch is cost per acquired job, not the headline reward. A £30 voucher that produces a £900 boiler service is cheap. The same voucher that produces an unconverted quote is a discount with paperwork.

It helps to know what paid leads already cost you, which is where a comparison of local services ads and Google Ads earns its keep. Referral work is local lead generation that costs money only when a job completes.

Seven referral scheme ideas to test

Seven referral scheme ideas

Two-sided voucher. The referrer gets £25 off their next visit and the new customer gets £25 off their first. It is easy to explain and gives the referrer a reason to speak up.
Trade-to-trade commission. Pay a fellow trade a fixed £50 for each completed job they pass over, invoiced and recorded like any other cost.
Charity donation. Many customers will not take money from a friend but will gladly trigger a £20 donation to a local hospice.
Street credit. Three referrals from the same street earn a £100 credit, which builds clusters on one round.
Completion-based fee. Estate and letting agents can pay £150 once a sale completes, so the reward follows the money.
Supplier credit. Merchants and installers who recommend you receive credit against their trade account instead of cash.
Community fund payments. Pay £10 per booking to a club or school fund, with the money going to the organisation rather than an individual.

Keeping rewards on the right side of UK consumer law

A referral offer you advertise is a promotion, and the CAP code requires it to be clear and not misleading, as the ASA sets out in its advertising codes. State the reward value, any qualifying spend and the expiry date before a customer commits. Never describe a reward as free when a spend threshold applies.

When a customer offers to pass on a friend's details, that friend has not agreed to hear from you. The ICO's direct marketing guidance is clear that consent must come from the person who receives the message. Ask the referrer to share your number instead, or to make the introduction directly.

Referral rewards also sit inside consumer protection law, and the Competition and Markets Authority can act against misleading commercial practices. Keep every published promise accurate.

Worked example with labelled pound figures

Worked example

Referrals received in a month: 12
Referrals converted: 7
Reward per converted job: £25
Total reward cost: £175
Average job value: £420
Revenue from referred jobs: £2,940
Reward cost as share of revenue: 6 per cent

On those illustrative figures, the scheme spends £175 to bring in £2,940 of work, about 6 per cent of revenue. A 10 per cent discount on the same seven jobs would cost £294 and would not open a new street. Check the reward level against your own gross margin before you publish it.

Referral scheme worked example

12referrals received in a month
7referrals converted
£175total reward cost
£2,940revenue from referred jobs

Tracking referrals without guesswork

Ask every new enquiry how they heard about you, and record the answer in the same field every time. A dedicated number gives a cleaner answer than a box ticked in a hurry.

Setting up call tracking for local services takes an afternoon and shows which streets the scheme reaches. Without it you are counting anecdotes rather than measuring a channel.

Referred customers arrive pre-trusted, so ask for a review while you are still on site.

Common questions

Is a referral reward the same as a bribe?

No. A bribe influences someone who owes their employer impartiality, such as a buyer choosing a supplier. Rewarding a customer for a recommendation is a normal promotional payment.

Should rewards be cash or vouchers?

Both are allowed. Vouchers against your own service bring the customer back, while cash suits one-off jobs. Trade referrers usually prefer credit on their account.

How much should a referral reward be?

Enough to be noticed and small enough to protect margin: £20 to £50 per converted job, or roughly 5 per cent of the job value. Pay on completion, not on enquiry.

Do referral payments need to go through the books?

Yes. A limited company should record the payment as a business expense and keep the paperwork with the job record.