The Metropolitan Borough of Islington was a Metropolitan borough

Metropolitan boroughs of the County of London

The term metropolitan borough was used from 1900 to 1965, for the subdivisions of the County of London created by the London Government Act 1899....

 within the County of London

County of London

The County of London was a county of England from 1889 to 1965, corresponding to the area known today as Inner London. It was created as part of the general introduction of elected county government in England, by way of the Local Government Act 1888. The Act created an administrative County of...

 from 1900 to 1965, when it was amalgamated with the Metropolitan Borough of Finsbury

Metropolitan Borough of Finsbury

The Metropolitan Borough of Finsbury was a Metropolitan borough within the County of London from 1900 to 1965, when it was amalgamated with the Metropolitan Borough of Islington to form the London Borough of Islington.- Boundaries :...

 to form the London Borough of Islington

London Borough of Islington

The London Borough of Islington is a London borough in Inner London. It was formed in 1965 by merging the former metropolitan boroughs of Islington and Finsbury. The borough contains two Westminster parliamentary constituencies, Islington North and Islington South & Finsbury...

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The borough comprised the districts of Pentonville

Pentonville

Pentonville is an area of north-central London in the London Borough of Islington, centred on the Pentonville Road. The area is named after Henry Penton, who developed a number of streets in the 1770s in what was open countryside adjacent to the New Road...

, Islington

Islington

Islington is a neighbourhood in Greater London, England and forms the central district of the London Borough of Islington. It is a district of Inner London, spanning from Islington High Street to Highbury Fields, encompassing the area around the busy Upper Street...

, Barnsbury

Barnsbury

Barnsbury is an area of north London in the London Borough of Islington, in the N1 postal districts.The name is a corruption of villa de Iseldon Berners , being so called after the Berners family: powerful medieval manorial lords who gained ownership of a large part of Islington after the Norman...

, Lower Holloway

Lower Holloway

Lower Holloway is a district in the London Borough of Islington, London. The name has fallen out of common use and the area is now generally regarded as being a part of Holloway. The area of Lower Holloway stretches from the South of Holloway Road to the Central side of Holloway, Nags Head. It is...

, Holloway

Holloway, London

Holloway is an inner-city district in the London Borough of Islington located north of Charing Cross and follows for the most part, the line of the Holloway Road . At the centre of Holloway is the Nag's Head area...

, Tufnell Park

Tufnell Park

Tufnell Park is an area of north London, England which straddles the border of the London Borough of Islington and the London Borough of Camden.-Origins:...

, Archway, Highbury

Highbury

- Early Highbury :The area now known as Islington was part of the larger manor of Tolentone, which is mentioned in the Domesday Book. Tolentone was owned by Ranulf brother of Ilger and included all the areas north and east of Canonbury and Holloway Road. The manor house was situated by what is now...

, and Canonbury

Canonbury

Canonbury is a residential district in the London Borough of Islington in the north of London. It is roughly in the area between Essex Road, Upper Street and Cross Street and either side of St Paul's Road....

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The neighbouring boroughs were Finsbury

Metropolitan Borough of Finsbury

The Metropolitan Borough of Finsbury was a Metropolitan borough within the County of London from 1900 to 1965, when it was amalgamated with the Metropolitan Borough of Islington to form the London Borough of Islington.- Boundaries :...

, Hackney

Metropolitan Borough of Hackney

The Metropolitan Borough of Hackney was a Metropolitan borough of the County of London from 1900 to 1965. Its area became part of the London Borough of Hackney.-Formation and boundaries:...

, Stoke Newington

Metropolitan Borough of Stoke Newington

The Metropolitan Borough of Stoke Newington was a metropolitan borough in the County of London between 1900 and 1965 when it became part of the London Borough of Hackney.-Predecessor authorities:...

, Shoreditch

Metropolitan Borough of Shoreditch

The Metropolitan Borough of Shoreditch was a Metropolitan borough of the County of London between 1900 and 1965, when it was merged with the Metropolitan Borough of Stoke Newington and the Metropolitan Borough of Hackney to form the London Borough of Hackney....

, St Pancras

Metropolitan Borough of St Pancras

The Metropolitan Borough of St Pancras was a Metropolitan borough of the County of London between 1900 and 1965, when it was amalgamated with the Metropolitan Borough of Hampstead and the Metropolitan Borough of Holborn to form the London Borough of Camden...

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The town hall is on Upper Street, and was opened in 1923. It is a listed building.

Today, the Town hall is the headquarters, and contains the council chambers of the successor authority, the London Borough of Islington

London Borough of Islington

The London Borough of Islington is a London borough in Inner London. It was formed in 1965 by merging the former metropolitan boroughs of Islington and Finsbury. The borough contains two Westminster parliamentary constituencies, Islington North and Islington South & Finsbury...

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The metropolitan borough was conterminous with the Vestry

Vestry

A vestry is a room in or attached to a church or synagogue in which the vestments, vessels, records, etc., are kept , and in which the clergy and choir robe or don their vestments for divine service....

 authority, when it was formed in 1900.