JSO Granny tells judge why she became a climate activist (Picture: PA)

A 76-year-old grandmother has told a High Court judge why she climbed onto a motorway gantry to take part in a Just Stop Oil protest.

Retired teacher Gaie Delap, from Bristol, said the ‘climate emergency’ was not being taken seriously enough and told Mr Justice Soole on Tuesday that her ‘heart was breaking’ for the future of ‘my six grandchildren’.

Ms Delap, a mother of two, said she had been given climbing training by a Just Stop Oil ‘mentor’ before taking part in the protest on the M25 in November last year.

She said a policeman had greeted her with ‘some surprise’ after being called to deal with the protest and climbing on to the gantry.

Just Stop Oil protesters including Gaie Delap (L) arrive at the Royal Courts of Justice in London, where they are accused of breaking a National Highways injunction after they climbed, or attempted to climb, gantries over the M25 in November 2022 (Picture: PA)

Ms Delap is one of 12 Stop Oil protesters accused of breaching a court injunction aimed at restricting protest on the M25 and causing disruption.

Mr Justice Soole is overseeing a hearing at the High Court in London which is expected to end later this week.

Lawyers representing National Highways say protesters caused ‘considerable delays’ and were in contempt of court.

Ms Delap said she was unaware that an injunction was in place and apologised – other defendants said the same.

Retired teacher Gaie Delap, of Bristol says she joined the group due to fear over the future of her six grandchildren (Picture: PA)

She told the judge she had joined the protest after Just Stop Oil called for volunteers.

‘I heard a Just Stop Oil Zoom call for climbers to volunteer,’ she said.

‘I thought, “well, I am 76, I have never had any climbing experience”.

‘I didn’t think I had to volunteer for that. But it went into my mind and stayed there.

‘I then followed it up with an inquiry about how I might get involved.’

Ms Delap, who said demonstrators had gone to a ‘safe house’ the night before the protest, said she had climbed a ladder and sat on the gantry.

She said a policeman had arrived after a ‘long time’.

Ms Delap was told her protest caused ‘considerable delays’ to motorists on the M25 (Picture: Getty)

‘A policeman climbed up and said “are you on your own?” – in some surprise,’ she said.

‘I told him I was perfectly safe – I was attached to the gantry with a carabiner.’

Ms Delap added: ‘Why did I do it?

‘My heart is breaking for the future of my six grandchildren and all future generations.’

She told the judge that Just Stop Oil wanted the Government to ‘stop new oil and gas’ and went on: ‘The climate emergency is a serious issue and it has not been taken seriously enough.’

Ms Delap estimated, after the hearing, that the gantry was about five metres – more than 16 feet – high and said she had been on it for several hours.

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Retired teacher Gaie Delap said the ‘climate emergency’ was not being taken seriously enough and that her ‘heart was breaking’ for the future of ‘my six grandchildren’.