Portobello Bridge (English Wikipedia)

Cullen, Mick (27 August 2015). "A Curious Footpath". Leamington History Group. Archived from the original on 25 May 2022. Retrieved 4 April 2024.
Jeffs, Mick (11 November 2013). "Tramway to Royal Leamington Spa". Leamington History Group. Archived from the original on 2 April 2024. Retrieved 2 April 2024.

leamingtonsociety.org (Global: low place; English: low place)

"Canal Conservation Area" (PDF). §4, p.6: Warwick District Council. 2020. Archived (PDF) from the original on 13 August 2021. Retrieved 4 April 2024.{{cite web}}: CS1 maint: location (link)
"Canal Conservation Area" (PDF). §4, p.1: Warwick District Council. 2020. Archived (PDF) from the original on 13 August 2021. Retrieved 4 April 2024.{{cite web}}: CS1 maint: location (link)

"Portobello Bridge, Warwick" (PDF). Warwickshire County Council. Retrieved 2 April 2024.

"Canal Conservation Area" (PDF). §4, p.6: Warwick District Council. 2020. Archived (PDF) from the original on 13 August 2021. Retrieved 4 April 2024.{{cite web}}: CS1 maint: location (link)
Cullen, Mick (27 August 2015). "A Curious Footpath". Leamington History Group. Archived from the original on 25 May 2022. Retrieved 4 April 2024.
Jeffs, Mick (11 November 2013). "Tramway to Royal Leamington Spa". Leamington History Group. Archived from the original on 2 April 2024. Retrieved 2 April 2024.
"Canal Conservation Area" (PDF). §4, p.1: Warwick District Council. 2020. Archived (PDF) from the original on 13 August 2021. Retrieved 4 April 2024.{{cite web}}: CS1 maint: location (link)