WPlain Wills

Independent price snapshot

Online will writing services UK: prices compared

Among these providers' public pages checked on 20 September 2026, paid simple single-will options span £100–£150 and paid couple or mirror-will options span £160–£290. Kwil also advertises a free basic route. The services are not identical, so price alone is not a like-for-like comparison.

Prices can change. Confirm the final scope, VAT, add-ons and renewal terms with the provider before paying.

Price and service comparison

Not ranked: the order is fixed and does not imply a recommendation.

ProviderSingle willCouple / mirrorReview or support wordingCheck before buying

Farewill

View price source ↗
£100 online£160 onlineOnline specialist check. Telephone wills are advertised at £240 single or £380 couples.

Unlimited updates are advertised as an optional £10-a-year service. Farewill says it is not a law firm and is not regulated by the SRA.

Visit Farewill ↗

Kwil

View price source ↗
Free basic; £150 premium£290 premiumKwil says premium wills are checked by its experts.

The public pages describe different routes and update terms. Confirm exactly what is included before paying.

Visit Kwil ↗

Octopus Legacy

View price source ↗
£150£250 mirror willsThe provider says wills are reviewed by its expert team, with online, video and in-person routes available.

A will with a trust is advertised from £450. Check which appointment and drafting route your quote includes.

Visit Octopus Legacy ↗

Provider buttons are currently measured outbound links, not paid placements. If an approved affiliate link is added later, it will be labelled and the comparison order will not change.

Before you choose

Eight questions to ask

The Competition and Markets Authority says buyers should understand who is providing the service, what it costs and what protection applies. Use these checks with every quote:

  1. 1Who drafts the will, and who checks it?
  2. 2Is the provider or adviser regulated, and by whom?
  3. 3What is included in the total price, including VAT and add-ons?
  4. 4Does the quote include storage, copies or future updates?
  5. 5Is there a subscription or renewal, and how can it be cancelled?
  6. 6Will the provider ask to be an executor, and what could that cost later?
  7. 7What complaints process and redress are available?
  8. 8Is your family, property or tax position too complex for this route?
Read the CMA consumer guide on GOV.UK ↗

How this comparison works

We record the prices and wording shown on each provider's own public page on the checked date. We do not place providers in a best-to-worst order and we do not score legal quality.

The table focuses on will-writing routes marketed to consumers in England and Wales. Different succession and signing rules apply in Scotland and Northern Ireland.

A low headline price does not show whether two services include the same drafting, review, storage, update or redress arrangements. That is why the source link and buyer checklist sit beside each price.