My chicken hasn’t laid for 2 months

[Gibbsy]

I have 4 chickens which have been together for a year now. The largest chicken (blue) usually lays white coloured eggs. About three months ago she started only laying an egg a couple of times a week and then stopped completely about six to eight weeks ago. She comes out of the coop each day so doesn’t appear to be broody (our white one has gone broody a couple of times but we followed guidelines and she started laying again after about four days, each time). She eats layer pellets and drinks the water.

 

[rosemarythyme]

How old is she, same age as others? How hot has it been where you're at? Has she been molting?

 

[Gibbsy]

Hi she’s the same age as the other , it’s normal British weather we had a few hot days , she’s not moulting . She is a big bird

 

[aart]

Hi she’s the same age as the other , it’s normal British weather we had a few hot days , she’s not moulting . She is a big bird

So they are all about a year old?
How old are they in months?
If they are near 14-18 months old, they indeed may be ramping down production prior to molting.

Just realized it's been a couple months since she laid.
Any idea what breed she is?
High production breeds are prone to reproductive system disorders.
Or you may just have a 'dud'.

 

[Gibbsy]

She’s a Blue Star