Grant of Probate vs Letters of Administration UK (2026): Which Do You Need?

A Grant of Probate is a legal document issued by the Probate Registry (part of HMCTS) that formally confirms: (a) that the deceased's will is valid and has been admitted to probate; and (b) that the named executor(s) have authority to administer the estate. The Grant is a court-sealed document — organisations including banks, the Land Registry, HMRC, and pension providers rely on it as proof that the executor has authority to deal with estate assets: (1) When a Grant of Probate is needed: a Grant of Probate is issued when: (a) the deceased left a valid will; (b) the will names at least one executor who is willing and able to act; (c) the estate is not a small/excepted estate where a Grant is not required (see below); (2) What 'admitted to probate' means: the Probate Registry checks that the will appears to comply with the formal requirements under the Wills Act 1837 (signed by the testator and witnessed by two independent witnesses present at the same time). It is a basic check — not an adversarial determination of validity. If someone later contests the will's validity, that is a separate court action; (3) When a Grant of Probate is NOT needed: many estate assets pass without probate: jointly owned property (right of survivorship for joint tenants — form DJP only); assets below each institution's small estate threshold (typically £15,000–£50,000 depending on the bank); nominated beneficiaries on life insurance policies written in trust or pensions under a nomination; small cash savings accounts; assets in trust (the trust continues independently of the estate); (4) Certified copies: the original Grant is returned and the executor should order multiple certified copies at £1.50 each — order at least 8–10. Each certified copy has the same authority as the original and can be sent to different organisations simultaneously; (5) What happens after the Grant: the executor uses the Grant to: collect in all estate assets; pay all debts and tax; distribute the estate to beneficiaries under the will.

Letters of Administration are the equivalent of a Grant of Probate but for estates where there is no valid will, or where the will exists but no executor is available to act: (1) Letters of Administration — pure intestacy (no will): issued when the deceased died without a valid will. The administrator is appointed by the court from the priority list in Non-Contentious Probate Rules (NCPR) 1987 r.22: (a) first priority: surviving spouse or civil partner; (b) second: children (in equal shares); (c) third: issue of children who died before the deceased; (d) fourth: parents; (e) fifth: brothers and sisters of the whole blood; (f) sixth: brothers and sisters of the half blood; (g) seventh: grandparents; (h) eighth: aunts and uncles (whole blood); (i) ninth: aunts and uncles (half blood); (j) tenth: Crown/Duchy (bona vacantia). The administrator at the highest available priority applies — no one lower in the order can apply if someone higher exists and is willing. Multiple people at the same level can apply jointly; (2) Letters of Administration with Will Annexed (LAWA): issued when a valid will exists but there is no available executor — this can happen when: (a) the executor died before the testator; (b) the executor died after the testator but before completing the administration (chain of representation applies in some cases); (c) the executor renounced probate (PA15 form); (d) the executor has lost mental capacity; (e) the executor is a minor (under 18); (f) the will does not name an executor at all. The priority order for LAWA applicants is similar to intestacy but the will's beneficiaries take priority over non-beneficiaries; (3) Administrator's powers: an administrator has the same powers as an executor once the Letters of Administration are granted. The principal difference is that the administrator's authority derives from the court order, not from the will.

The application process for a Grant of Probate and Letters of Administration follows the same general structure — both go through the Probate Registry — but with some key differences: (1) Applying for a Grant of Probate (testate estate — with will): (a) Obtain the original will and any codicils; (b) Register the death and obtain death certificates (order 8–10); (c) Value the estate (all assets at date of death); (d) Complete the IHT return: IHT205 (excepted estates) or IHT400 + schedules (larger estates); pay any IHT due and obtain HMRC's reference number; (e) Complete the probate application: online at apply-for-probate.service.gov.uk or paper form PA1P; name and confirm the executors; swear or affirm the PA1 oath (now a statement of truth); submit the original will; (f) Pay the probate fee: £300 (estates over £5,000; free for estates below £5,000); additional £1.50 per certified copy; (g) Processing: 4–8 weeks (online, no query); 8–16+ weeks (query); (2) Applying for Letters of Administration (intestate estate — no will): (a) Register the death and obtain death certificates; (b) Value the estate; (c) Complete the IHT return; (d) Complete the probate application: form PA1A (intestate) online or paper; confirm who is applying and their relationship to the deceased; confirm no will existed; (e) Pay the probate fee: £300 (same as above); (f) Processing: similar timelines to Grant of Probate; (3) Applying for Letters of Administration with Will Annexed (LAWA): (a) Submit the will as in a Grant of Probate application; (b) Explain on form PA1P why no executor is available (renunciation, death, incapacity, etc.); (c) Include the relevant renunciation form (PA15) if the executor renounced; (d) The Probate Registry will scrutinise the application more closely; (4) Key differences: (a) a Grant of Probate requires the original will to be submitted (it is retained by the court permanently — get certified copies before submitting); (b) Letters of Administration have no will to submit; (c) the authority of a Grant derives from the appointment in the will; the authority of Letters of Administration derives solely from the court order.

When someone dies intestate (without a will), the court must determine who is entitled to administer the estate. The Non-Contentious Probate Rules 1987 r.22 set out a strict priority order: (1) Priority 1 — Spouse or civil partner: the surviving spouse or civil partner has the highest priority. They apply jointly if both entitled, or alone if the other does not wish to apply. A separated spouse who has not yet divorced retains priority — legal separation or even a conditional order in divorce proceedings does not remove the right to apply; (2) Priority 2 — Children: where there is no surviving spouse or civil partner (or the spouse waives their right), the children apply in equal priority. Where the deceased had no surviving children but had grandchildren, those grandchildren take the children's priority (per stirpes); (3) Priority 3 — Parents; Priority 4 — Siblings: parents take priority over siblings; (4) Priority 5 onwards — more distant relatives: half-blood siblings; grandparents; aunts and uncles; half-blood aunts and uncles; (5) Priority of last resort — Crown/Duchy: if no relative can be found, the estate is bona vacantia and passes to the Crown or Duchy of Lancaster/Cornwall. The Treasury Solicitor administers the estate; (6) Multiple applicants at the same level: where two or more people share the same priority level (e.g., three adult children), they can all apply jointly or one can apply with the others' written consent. No one at the same level can block another applicant — they must either join the application or file a formal Notice of Renunciation; (7) Clearing off prior priorities: before the court accepts an application from a lower-priority applicant, the higher-priority persons must be 'cleared off' — they must either be dead; have renounced (filing PA15); lack mental capacity (evidence required); or be a minor (a guardian can apply on their behalf in some circumstances; (8) LAWA priority: for Letters of Administration with Will Annexed, the beneficiaries under the will take priority over non-beneficiaries, following a similar hierarchy.

Yes — not all estates require a Grant of Probate or Letters of Administration. Several categories of assets pass outside the probate process entirely: (1) Jointly owned property — survivorship: property held as joint tenants passes automatically by right of survivorship. The surviving owner updates the Land Registry title using form DJP (death of joint proprietor) — no Grant needed; (2) Small estates — bank thresholds: most UK banks have a small estate threshold (typically £15,000–£50,000 in 2026) below which they will release funds to a beneficiary or executor without requiring the Grant. They instead require a death certificate, a statutory declaration or their own small estate form, and ID. Above the threshold, the Grant is required; (3) Life insurance policies with a named beneficiary (not written in trust): if the policy names a direct beneficiary, the insurer pays the death benefit directly to that person without requiring probate — though they will need the death certificate. If the policy is written in trust, the trustees deal with it completely outside the estate; (4) Pension death benefits: the trustees of a pension scheme pay death benefits at their discretion to a nominated beneficiary. No probate is required. The expression of wishes form is the key document. Pension benefits are not estate assets (pre-April 2027); (5) Assets held in trust: a trust is a separate legal entity — the assets belong to the trust, not the individual. They do not form part of the estate and pass according to the trust deed; (6) Assets held jointly with right of survivorship (e.g., joint savings accounts): where both names are on the account as joint account holders, the account continues for the surviving holder. No probate needed; (7) The practical test: even where no Grant is legally required, some organisations (particularly older insurance companies or pension providers) may request one for large amounts. Executors should assess whether a Grant is practically necessary for the specific estate, even if not technically mandatory.