# On Tower UK 4 Limited

## Details

- **Company number:** [01460772](https://find-and-update.company-information.service.gov.uk/company/01460772)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 13 Nov 1979
- **Registered office:** R+, 4TH FLOOR, 2 BLAGRAVE STREET, READING, RG1 1AZ
- **Nature of business:** [61900](/sic/61900) Other telecommunications activities, [82990](/sic/82990) Other business support service activities n.e.c.
- **Corporate group:** [Cellnex UK Limited](/group/53601) (15 companies)


## Previous names

- Arqiva Aerial Sites Limited (until 16 Jul 2020)
- National Grid Wireless Aerial Sites PLC (until 22 Sep 2008)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SOLOMON, Liliana | director | 1 Jun 2016 | 11 Jan 2017 |
| CARVALHO MODESTO, Dinis Miguel | director | 4 Aug 2026 |  |
| PEREIRA D DE FIGUEIREDO CARVALHOSA, Nuno Miguel | director | 31 Jul 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Arqiva Muxco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 | 1 Jul 2020 |
| On Tower Uk Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 26 May 2020 |  |




## Owned by

On Tower UK 4 Limited → [On Tower UK Limited](/company/03196207) → [Cellnex UK Limited](/company/05153745)




## Directors' other companies

- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Radiosite Limited](/company/05232914)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Cellnex UK Midco Limited](/company/06548829)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Cellnex UK In-Building Solutions Limited](/company/11124417)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Cellnex Newco 3 Limited](/company/16195117)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [On Tower UK 1 Limited](/company/03922958)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Towerlink UK Limited](/company/13499285)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [On Tower UK 2 Limited](/company/02973983)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [On Tower UK 5 Limited](/company/03956595)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Cignal Infrastructure UK Limited](/company/12985914)
- [CARVALHO MODESTO, Dinis Miguel](/person/7108395) - director at [Watersite Limited](/company/06529753)



## Companies at the same address

- [Celland Estate Management Limited](/company/12475543) (12475543)
- [Cellnex Connectivity Solutions Limited](/company/04134381) (04134381)
- [Cellnex UK Consulting Limited](/company/05153762) (05153762)
- [Cellnex UK Limited](/company/05153745) (05153745)
- [Cellnex UK Midco Limited](/company/06548829) (06548829)
- [On Tower UK 1 Limited](/company/03922958) (03922958)
- [On Tower UK 2 Limited](/company/02973983) (02973983)
- [On Tower UK 3 Limited](/company/02903056) (02903056)
- [On Tower UK 5 Limited](/company/03956595) (03956595)
- [On Tower UK Limited](/company/03196207) (03196207)