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A lasting power of attorney costs £82 per type to register with the Office of the Public Guardian, so £164 for both a property and financial affairs LPA and a health and welfare LPA. If you complete the forms yourself using the free GOV.UK online service, the registration fee is your only cost. Professional help with drafting adds £100 to £200 for an online guided service, or £200 to £400 per LPA for a solicitor.
Many will writing services offer package deals combining a will with both LPAs for £400 to £900 total, which is significantly cheaper than arranging each separately. The cheapest way to get an LPA is through the GOV.UK online service (£82 per LPA) or by using a charity scheme such as Age UK, which offers reduced-cost LPA assistance. Without an LPA, a Court of Protection deputyship costs at least £371 to apply plus £320 annual supervision fees.
Sources: Office of the Public Guardian fee schedule 2026, GOV.UK LPA service, Court of Protection application fees
Every LPA must be registered with the Office of the Public Guardian (OPG) before it can be used. The registration fee is set by the government and applies regardless of which provider helps you draft the forms.
| Item | Cost |
|---|---|
| Single LPA registration (property and financial affairs OR health and welfare) | £82 |
| Both LPAs registration | £164 |
| Replacement LPA (if original is lost or damaged) | £82 |
| Fee remission (income below £12,000) | 50% discount (£41 per LPA) |
| Fee exemption (receiving certain means-tested benefits) | Free |
If you receive Universal Credit, Income Support, Pension Credit, or certain other means-tested benefits, you may qualify for a full fee exemption. If your gross annual income is below £12,000, you can apply for a 50% fee remission, reducing the cost to £41 per LPA.
Solicitor fees vary significantly depending on location, firm size, and the complexity of your situation.
| Provider type | Cost per LPA | Both LPAs | Will + both LPAs package |
|---|---|---|---|
| DIY (GOV.UK online) | £82 (registration only) | £164 | N/A |
| Online guided service | £100 to £200 + £82 | £280 to £564 | £400 to £700 |
| Specialist will writer | £150 to £300 + £82 | £380 to £764 | £500 to £900 |
| High street solicitor | £200 to £400 + £82 | £480 to £964 | £600 to £1,200 |
| London solicitor | £300 to £500 + £82 | £680 to £1,164 | £800 to £1,500 |
Always ask for an itemised quote that includes the drafting fee, registration fee, and any additional charges for home visits or complex instructions. Some solicitors include the OPG registration fee in their headline price, while others add it on top.
The cost of not having an LPA is significantly higher than setting one up. If you lose mental capacity without an LPA in place, your family must apply to the Court of Protection for a deputyship order.
| Court of Protection cost | Amount |
|---|---|
| Application fee | £371 |
| Annual supervision fee (general order) | £320 |
| Annual supervision fee (minimal order) | £35 |
| Professional deputy annual fees | 3% to 5% of assets managed |
| Solicitor costs for application | £1,000 to £3,000 |
| Medical evidence (capacity assessment) | £100 to £300 |
A deputyship application typically takes 4 to 6 months during which no one can access your bank accounts or make financial decisions on your behalf. Compared to the £164 total registration cost for both LPAs, a deputyship can cost £1,500 or more in its first year alone, with ongoing annual fees every year afterwards.
Martin Lewis has featured lasting power of attorney prominently on MoneySavingExpert, describing it as one of the most important financial documents you can have. His key points on costs include:
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