Marketing or advertising agency companies in the Twickenham area
319 marketing or advertising agency companies have a registered office in the Twickenham area (TW postcodes), and 95 of them were formed in 2025 or 2026. In their latest accounts, the typical one held £25,379 in cash and owed £15,139 at year end.
The numbers
| Measure | Twickenham | UK |
|---|---|---|
| Registered companies | 319 | 33,083 |
| Formed in 2025 or 2026 | 95 (30%) | 33% |
| Being struck off or in liquidation | 16 (5%) | 9.2% |
| Typical cash at year end | £25,37944 accounts | £17,802 |
| Typical amount owed at year end | £15,139149 accounts | £14,687 |
| Typical number of employees | 1152 accounts | 1 |
What this means if you’re starting one
Most of these businesses are run by one or two people
The typical marketing or advertising agency company in the Twickenham area (TW postcodes) reports 1 employee; the top quarter has 2 or more (152 filings).
You are mostly up against owner-operators. Your own hours are likely to be your biggest cost, and the easiest one to undercount.
You can start without much equipment
The typical marketing or advertising agency company in the Twickenham area (TW postcodes) carries £1,730 of equipment and other fixed assets after depreciation, lower than 94% of UK industries.
Most of the cost of entry is time and running costs rather than kit, so a small test is cheap.
Most of your competition will be other newcomers
30% of the 319 marketing or advertising agency companies in the Twickenham area (TW postcodes) were formed in 2025–26, against 22% of all companies in the Twickenham area (TW postcodes). Nationally, that share of new companies is higher than 92% of UK industries.
New rivals are arriving faster than in most trades, so your customers already have fresh options. Being new is not a difference on its own.
Planning a business like this in Twickenham?
Answer two questions about your customer and what makes you different, and get a free three-week plan to test the idea before you spend real money. No account or card.
Check my ideaWhat these figures can’t tell you
Companies are counted where their registered office is, which may be an accountant or a home address rather than a shop. Sole traders and partnerships are not on the register, and electronically filed accounts cover roughly 60–75% of accounts filed each year. The figures describe companies that exist; they cannot prove demand for your idea or predict whether it will work. How the figures are built.
Marketing or advertising agency in other places
- London10,410 companies
- Harrow406 companies
- Ilford261 companies
- Enfield254 companies
- Croydon209 companies
- Manchester1,001 companies
- Birmingham767 companies
- Cardiff549 companies
Other businesses in Twickenham
- Buy-to-let landlord2,688 companies
- Business consultancy2,523 companies
- IT support or consultancy2,219 companies
- Online shop1,750 companies
- Builder1,150 companies
- Web design and software1,067 companies
- Dog grooming and other personal services1,050 companies
- Haulage938 companies