Esher sits in the borough of Elmbridge, one of the most expensive housing markets in Surrey and the wider South East. That single fact shapes almost every estate planning conversation here.
A high-value housing market on the edge of London
The average price paid for a home in Esher was £1,279,000 as at 2 July 2026, a rise of about 7.8% over the preceding twelve months (Land Registry sold prices for Esher, July 2026, subject to change). Across the wider Elmbridge local authority the provisional average was £750,000 in May 2026, one of the highest figures for any local authority in Surrey and the South East (ONS / Land Registry UK House Price Index, Elmbridge, May 2026, subject to change). Esher sits well above that borough figure because its housing stock leans heavily towards larger detached and period homes rather than flats.
That gap between the town and the borough matters for planning. In Elmbridge the average detached home was £1,568,000 in May 2026, while flats and maisonettes averaged £360,000 (ONS / Land Registry UK House Price Index, May 2026, subject to change). Esher's market sits at the detached end of that range, which is why a family home alone can account for most of an estate here.
| Elmbridge property type | Average price (May 2026) |
|---|---|
| Detached | £1,568,000 |
| Semi-detached | £732,000 |
| Terraced | £584,000 |
| Flats and maisonettes | £360,000 |
Source: ONS / Land Registry UK House Price Index, Elmbridge, May 2026, subject to change.
Why inheritance tax bites in Esher
The tax-free thresholds have not moved with the local market. Each person has a nil-rate band of £325,000, plus a residence nil-rate band of up to £175,000 where a home passes to children or grandchildren, giving up to £500,000 for one person and up to £1,000,000 for a married couple or civil partners (gov.uk, as at July 2026, subject to change). Anything above the available threshold is charged at 40%. At Budget 2025 the government extended the freeze on these thresholds by a further year, so the nil-rate band, the residence nil-rate band and the £2,000,000 taper threshold are now held at their current levels until the end of the 2030 to 2031 tax year, that is 5 April 2031 (gov.uk, Inheritance Tax nil-rate band and residence nil-rate bands, as at July 2026, subject to change).
Set the local numbers against those allowances and the position is stark. A typical Esher home at £1,279,000 is not, on its own, within the £500,000 that a single owner passing a home to their children can shelter; it exceeds it by more than double. Even for a married couple, that one home is close to the full £1,000,000 combined allowance before a single pound of pensions, savings or investments is added. Where a detached Esher home is worth £1.5m or more, the home by itself can already sit above the couple threshold. For a surviving spouse or an unmarried owner, the arithmetic is tighter still.
This is why, in our experience, estate planning in Esher usually starts from the inheritance tax position and works back to the documents, rather than treating tax as a footnote to a will. The question here is rarely whether an estate is exposed, but by how much, and what can reasonably be done about it.
The £2,000,000 taper is a live issue here
Above a certain size, the residence nil-rate band starts to disappear. For every £2 of estate value over £2,000,000, £1 of the residence band is lost (gov.uk, as at July 2026, subject to change). A couple's combined residence band of up to £350,000 is therefore reduced to nothing once the estate reaches around £2,700,000, and a single person's £175,000 band is gone by around £2,350,000.
In much of the country a £2,000,000 estate is unusual. In Esher it is not. A detached family home at Elmbridge's £1,568,000 average, combined with pensions, a second property, investments or a business, can carry an estate into the taper band without the owners thinking of themselves as especially wealthy. The effect is that some of the very families the residence band was meant to help receive little or none of it. Understanding where an estate sits relative to that £2,000,000 line, and whether lifetime planning could keep it below the taper, is one of the more valuable pieces of work for Esher owners.
What tends to matter most for Esher estates
Because estates here are larger, a plan usually looks beyond a straightforward will. A few themes come up repeatedly for higher-value households in and around Esher.
Making full use of both partners' allowances. On the first death, assets passing to a surviving spouse or civil partner are generally exempt, and unused nil-rate and residence bands can transfer to the survivor. Getting the will structure right so that up to £1,000,000 of combined allowance is genuinely available on the second death is a common starting point, and it is easy to lose part of it through outdated wills or the way a property is owned.
Lifetime gifting and the seven-year rule. For estates above the thresholds, considered lifetime gifts can reduce what is eventually taxable, though most larger gifts only fall fully outside the estate after seven years, and the rules on gifts with reservation are strict (gov.uk, as at July 2026, subject to change). This is general information rather than a recommendation to make any particular gift.
Trusts and control. Where there are children from an earlier relationship, a business, or a wish to protect assets for grandchildren, trusts can give more control over how and when beneficiaries inherit. They also carry their own tax treatment, so they suit some estates and not others.
Domicile and connections abroad. Esher and its surrounding villages have a genuinely international resident base. Where someone has a foreign domicile of origin, overseas assets, or has moved to the UK from abroad, the residence-based rules that now apply to inheritance tax can change the picture considerably, and this is an area where individual advice earns its place.
Business and agricultural relief. For owners of a trading business or qualifying land, relief of 100% applies to the first £2,500,000 of combined qualifying business and agricultural value per person from 6 April 2026, with 50% relief above that. This £2,500,000 allowance is transferable between spouses and civil partners, so a couple can pass on up to £5,000,000 of qualifying business or agricultural assets before this relief runs out, on top of the nil-rate bands (gov.uk, 23 December 2025, subject to legislation). For business owners around Esher, that reform changes how much of a company or holding can pass free of tax, and is worth reviewing before assuming an estate is fully covered.