Overview
Sims Williams is an estate and letting agent based at 8a High Street, Arundel, BN18 9AB. The business trades from 4 offices under the same website (simswilliams.co.uk). The registered business name is Sims Williams LLP. Companies House number OC362309. It belongs to The Property Ombudsman redress scheme.
In 2025 home.co.uk recorded Sims Williams in 1 local agent league table on 1 occasions. At its best it ranked 2nd of 20+ agents in BN18 (January 2025), with 31 homes for sale of 263 in the area (12% share). In the most recent capture (January 2025) it was 2nd of 20+ in BN18 with 31 homes, a 12% share.
Homes in the BN18 postcode district sold for a median £395,000 across 220 sales in the last 12 months. Across Arun the average price is £321,460 (July 2026), +25.1% over ten years and 5.5× its January 1995 level. 5 estate and letting agent offices on the register are based in BN18.
Market position and ranking
How Sims Williams has ranked against every other agent advertising homes in the same towns, from home.co.uk league tables captured by the Internet Archive between 2025 and 2025.
Homes for sale over time
Homes this branch was advertising, by town league table
Share of local stock
Its homes as a share of all homes for sale in the town
League position
Rank among all agents in the town (1 = most homes)
Ranking by location, latest capture
| Location | Captured | Rank | Homes for sale | Share of local stock |
|---|---|---|---|---|
| BN18 | 2025-01 | 2of 20+ | 31of 263 | 12% |
The BN18 market it trades in
20+ agents advertising 263 homes, average asking price £505,847, 17 new in the previous 14 days. home.co.uk, 2025-01-14.
All homes for sale in BN18
Total advertised by every agent, each capture
Average asking price in BN18
All agents’ homes for sale
| # | Agent | Homes | Share |
|---|---|---|---|
| 2 | Sims Williams8A High Street, Arundel, BN18 9AB | 31 | 12% |
| 3 | Cubitt & WestHigh Street,, Arundel,, West Sussex, BN18 9AG | 29 | 11% |
| 4 | Henry AdamsRowan House, Baffins Lane, Chichester, PO19 1UA | 14 | 5% |
| 5 | Glyn-Jones & CoSurrey Street, Littlehampton, BN17 5BG | 11 | 4% |
| 6 | Jackson-StopsNorthgate, Chichester, West Sussex, PO19 1AT | 8 | 3% |
| 7 | Pegasus PropertiesBarnham Road, Barnham, PO22 0ER | 8 | 3% |
| 8 | GL& CoThe Old Stables 17 High Street,Storrington,West Sussex,RH20 4DR | 4 | 2% |
| 9 | Molica FranklinHigh Street, Littlehampton, BN17 5EJ | 4 | 2% |
| 10 | Morris DibbenCowplain 59 London Road, Cowplain Hampshire PO8 8UJ | 4 | 2% |
| 11 | Redwood & SonsBarnham Road, Barnham, West Sussex, PO22 0ES | 4 | 2% |
| 12 | Graham Butt75 High Street, Littlehampton, West Sussex, BN17 5AG | 3 | 1% |
| 13 | King & ChasemoreStation Road, Bognor Regis, PO21 1QE | 3 | 1% |
| 14 | LeadersHigh Street, Bognor Regis, PO21 1RY | 3 | 1% |
| 15 | White & BrooksAldwick Road, Bognor Regis, West Sussex, PO21 2PE | 3 | 1% |
| 16 | Bacon & Co72 Goring Road, Goring-By-Sea, Worthing, BN12 4AB | 2 | 1% |
| 17 | Clarkes Residential Estate AgentUnit 1, 27 Sudley Road, Bognor Regis, PO21 1EW | 2 | 1% |
| 18 | The top 20 BN18 Estate Agents are listed below, along with the number of BN18 Properties For Sale in their respective property portfolios followed by their estimated market share (% of total BN18 property market). Buyers and sellers of BN18 property will probably find that these popular leading estate agents can offer above average market insight and property sales service. 1. Sims WilliamsMaple Parade, The Street, Walberton, BN18 0PR | 57 | 22% |
| 18 | Parkmove8-9 Red Lion Street, Stamford, PE9 1PA | 2 | 1% |
| 19 | Strutt & ParkerNorth Street, Chichester, PO19 1LY | 2 | 1% |
| 20 | Aston Vaughan7, St Georges Road, BN2 1EB | 1 | 0% |
Stock on the market
Stock breakdown coming
Homes for sale by price, bedrooms, property type, time on the market and postcode appear here once our crawler has read simswilliams.co.uk. Agents can speed this up by claiming the profile.
Sales performance
Asking price achieved and time to sell
We match each home an agent lists to its HM Land Registry completion to measure the price achieved against asking and the time from listing to completion. Results appear here once enough of this branch’s listings have completed, usually three to six months after we first read its website.
Reviews
Being collected: Google, Trustpilot, ESTAS, allAgents, Facebook. Ratings refresh every week.
Online presence
Profiles are found by reading the links on the agent’s own website. Follower counts and posting activity will be added as they are collected.
The local market
Average prices across Arun since January 1995, and what has sold in BN18 in the last year. Arun averages £321,460 in July 2026, +5.6% over five years and +25.1% over ten.
Average house price, Arun
UK House Price Index, monthly
Homes sold each year, Arun
Completed sales recorded in the House Price Index
Sales per month in BN18
HM Land Registry completions, last 12 months
What sold in BN18
Completions by property type, last 12 months
| Median sold price, BN18 | £395,000 | Sales, last 12 months | 220 |
|---|---|---|---|
| Detached | £510,000 | Semi-detached | £358,000 |
| Terraced | £332,500 | Flat | £237,000 |
Other agents in BN18
| Office | Type and group | Homes for sale |
|---|---|---|
| Sims Williams | Estate and letting agentIndependent | 24home.co.uk 2025 |
| Cubitt & West | Estate and letting agentIndependent | 3home.co.uk 2025 |
| Chichester Student Homes Ltd | Letting agentIndependent | — |
| Joe Graham Property Sales | Estate agentIndependent | — |
All agents in Arun · Demographics and area data on Property Data
Other Sims offices
3 other offices share the website simswilliams.co.uk.
- Sims WilliamsArun BN18 0PR
- Sims WilliamsArun PO21 1SP
- Sims WilliamsChichester PO19 1ES
Questions and answers
Is Sims Williams a leading agent in BN18?
home.co.uk ranked it 2nd of 20+ agents in BN18 by homes for sale in January 2025, with 12% of local stock.
Which redress scheme is Sims Williams a member of?
The Property Ombudsman.
What do homes sell for near Sims Williams?
A median £395,000 in BN18 over the last 12 months (HM Land Registry, 220 sales).
Sources and freshness
| Source | Coverage |
|---|---|
| home.co.uk agent league tables, via the Internet Archive | 1 snapshots, 2025–2025 |
| UK House Price Index, HM Land Registry (OGL) | Arun, January 1995 to July 2026 |
| HM Land Registry Price Paid Data (OGL) | BN18, last 12 months |
| The Property Ombudsman and Property Redress Scheme registers | Office details, February 2026 |
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