Burial or cremation: what are the differences?

Cremation is now by far the more common choice in the UK, accounting for around 79% of funerals, according to the Cremation Society of Great Britain. But that figure doesn't mean burial is a lesser option or a fading one. Plenty of families still choose it, and with good reason. The decision rests on cost, faith, personal preference, family expectations, and sometimes practicalities nobody talks about until the moment arrives.

This guide runs through the real differences: what each involves, what each costs, and what can make one or the other the right fit for a particular family.

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What actually happens at a cremation?

After the funeral service (which can be held at a crematorium chapel, a church, a natural setting, or almost anywhere), the coffin is taken to the cremation chamber and exposed to temperatures of around 870–980°C. The process takes roughly 75–90 minutes. What remains is bone fragment, which is then processed into the fine grey powder most people call ashes. The formal term is cremated remains.

The family receives the ashes, usually within a few days, either collected in person or posted in a secure container. What happens next is genuinely flexible. Ashes can be buried, scattered (in many locations you'll need to check local rules or get a landowner's permission), kept at home, or incorporated into a memorial object. Some firms, including Keep & Share and Ashes into Glass, create pendants or ornaments from a small portion of the remains. That's a detail many people find unexpectedly comforting.

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What does a burial involve?

Burial means the body is interred in the ground, usually in a coffin, in a cemetery, churchyard, natural burial ground or (in certain circumstances) private land. The grave may be marked with a headstone or memorial, or in natural burial sites, with a tree or wildflower planting.

Unlike cremation, burial preserves the body at a fixed location. For some families that permanence matters enormously. The ability to visit a specific grave, to leave flowers, to return on anniversaries, can be a significant part of long-term grief.

There is more variation in burial than people expect. A full-service burial at a large municipal cemetery looks nothing like a woodland burial at a natural burial ground, where a biodegradable coffin or simple shroud is the norm and a wicker or wool coffin might replace an oak one. The Natural Death Centre lists over 270 such sites across the UK at naturaldeath.org.uk.

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How do the costs compare?

Cost is often the deciding factor, so it's worth being specific.

Direct cremation strips away the attended service and typically costs between £1,000 and £1,800. Providers like Farewill and Pure Cremation have made this option widely known. There is no chapel service included, though families can hold a separate memorial wherever they choose.

A full cremation funeral (with a chapel service, funeral director involvement and family attendance) typically costs £3,000–£4,500, according to SunLife's Cost of Dying Report 2024. The venue is usually a crematorium, and the ceremony can be secular or led by a religious officiant or celebrant.

Burial costs are harder to pin down because the grave plot is a separate charge on top of the funeral director's fees. In a London cemetery, a new burial plot can cost £3,000–£6,000 by itself. Outside major cities, £800–£1,500 is more typical for a municipal cemetery. Add the funeral director's fees (commonly £2,500–£4,000) and a basic headstone (£800–£2,000), and a traditional burial can easily reach £7,000–£10,000 or beyond.

Natural burial is often considerably cheaper: no headstone, a simpler coffin, and lower site fees. Some sites charge £800–£1,500 for the plot, and a biodegradable coffin from a supplier like Ecoffins can cost £300–£600.

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Does religion or culture influence the decision?

For many families, this isn't really a decision at all. Faith or cultural tradition settles it.

Islam requires burial, typically within 24 hours of death, and prohibits cremation. The body is washed according to Islamic rites, wrapped in a white shroud, and buried facing Mecca. Most British local authorities maintain a dedicated section in their cemeteries for Muslim burials.

Orthodox Judaism similarly requires burial and prohibits cremation. The body is prepared by a chevra kadisha (a Jewish burial society), and the funeral traditionally takes place quickly.

Hinduism and Sikhism traditionally favour cremation. In both traditions, cremation is viewed as part of the soul's journey. Many Hindu and Sikh families in the UK now use British crematoria, though some families still travel to their country of origin for the funeral rites.

The Catholic Church permits cremation following a 1963 change in canon law, but asks that the remains be interred in a sacred place rather than scattered. If a family is planning to scatter ashes, it's worth a quiet conversation with the parish priest early on.

Some Protestant denominations have no formal position either way. It's a personal and family decision.

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What about the environmental question?

Both options have a real footprint, and I'd push back gently on the idea that one is straightforwardly "green" and the other isn't.

Cremation produces approximately 150–200kg of CO₂ per funeral (Cremation Society figures). It also uses significant energy. Conventional burial, meanwhile, involves embalming fluid (typically formaldehyde-based), hardwood or chipboard coffins, and concrete burial vaults in some cemeteries, none of which decompose cleanly.

Natural burial does substantially better on most environmental measures: no embalming, no concrete, a biodegradable container, and the land itself is managed as a nature reserve or meadow. If environmental impact is a genuine priority, this is worth looking at in detail.

Aquamation (also called alkaline hydrolysis or water cremation) dissolves the body in a water and alkali solution and produces around a tenth of the CO₂ of flame cremation. It has been legal in Scotland since 2020 and is available at a handful of facilities. In England and Wales, the legal framework is still evolving. Resomation Ltd is the main UK provider watching this space.

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Can you mix the two, or change your mind later?

Yes, to a degree. Some families choose cremation followed by burial of the ashes, which combines a lower immediate cost with a permanent fixed location to visit. Many crematoria have a garden of remembrance where ashes can be interred. Churchyards and cemeteries often have a separate section for ash interments.

You can also pre-arrange a funeral and change your mind. Pre-paid funeral plans, such as those offered through Dignity or Co-op Funeralcare, lock in today's prices for future costs, but they should be confirmed with the provider if circumstances change, including a change in preference from burial to cremation or vice versa. Make sure any plan you hold is registered with the Funeral Planning Authority or, for newer plans, covered under the FCA regulation that came into force in 2022.

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How do you make the decision if there are no clear instructions?

This is a harder conversation than most families anticipate. If the person who has died left no written wishes, the responsibility falls to the next of kin, and there can be disagreement.

I'd suggest a few practical things. First, look for any written record, even an informal note or an email. A will may contain funeral wishes, though it's often not read until after the funeral has already been arranged. Second, if you're planning ahead for yourself, write it down and tell someone. Age UK's free guide on planning ahead covers this clearly, and Farewill includes a section on recording wishes alongside a will.

If there's genuine family conflict, a funeral director experienced with these situations can sometimes act as a neutral voice. The National Association of Funeral Directors (NAFD) has a member search at nafd.org.uk.

And if you haven't yet read through the wider guidance on funeral planning, our funeral planning pillar guide covers the full range of decisions, from pre-paid plans to death certificates to probate.

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