Pennon Group Plc (PNN.L) LSE

Currency In GBp

PNN.L Historical Return

If you invested 1000 GBp in Pennon Group Plc (PNN.L) 10 years ago, it would be worth 1,287.78 GBp as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 517.2 GBp, while 1000 GBp invested 1 year ago would be worth 1,064.34 GBp. This corresponds to total returns of 28.78%, -48.28%, 6.43%, respectively, with annualized returns of 2.56%, -12.35%, 6.43%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

PNN.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 13, 2026	480	484	484	489	475.25	1.23M
July 10, 2026	471.6	476	476	476.2	470.8	1.08M
July 09, 2026	470.6	470	470	474.2	465.2	724,756
July 08, 2026	480.6	470	470	485	469	1.02M
July 07, 2026	481	479.8	479.8	487.4	479.8	903,771
July 06, 2026	478.2	483	483	492	478.2	1.35M
July 03, 2026	479	481.6	481.6	482	473.6	913,689
July 02, 2026	463.8	474.8	474.8	476.2	463.8	910,820
July 01, 2026	471.8	465.6	465.6	471.8	461.2	1.16M
June 30, 2026	474.4	465.8	465.8	478.6	462.4	2.74M
June 29, 2026	466.8	471.4	471.4	475.6	462.6	1.52M
June 26, 2026	466	466.4	466.4	472.4	462.6	1.24M
June 25, 2026	468.6	466	466	477	466	1.36M
June 24, 2026	460	469.4	469.4	469.4	455	1.72M
June 23, 2026	462	458.4	458.4	463.4	455	1.4M
June 22, 2026	458	463.4	463.4	463.4	452.6	1.15M
June 19, 2026	463.8	459.6	459.6	467.7	458.6	2.55M
June 18, 2026	466.4	463.4	463.4	468.8	460.6	1.56M
June 17, 2026	467.4	468	468	469	460.91	1.35M
June 16, 2026	467	466.4	466.4	472.6	459.6	2.09M
June 15, 2026	487.4	469.8	469.8	487.4	465	2.36M
June 12, 2026	483	476.2	476.2	486.8	476.2	1.09M
June 11, 2026	489.4	476	476	500.5	475.2	2.23M
June 10, 2026	500.5	498.8	498.8	513.5	483	1.83M
June 09, 2026	507.5	507.5	507.5	515.5	501	1.18M
June 08, 2026	526.5	513.5	513.5	527	500.5	1.01M
June 05, 2026	520	514	514	524.5	512.5	973,634
June 04, 2026	502	513	513	513	500.89	954,283
June 03, 2026	496.4	503.5	503.5	506.5	495.6	918,989
June 02, 2026	505.5	496.4	496.4	513.5	493.2	1.09M
June 01, 2026	515.5	503.5	503.5	518	497	911,443
May 29, 2026	524	516	516	527	516	1.22M
May 28, 2026	530.5	522.5	522.5	534.5	522.5	1.19M
May 27, 2026	532	533	533	536.5	526.5	1.01M
May 26, 2026	535.5	535	535	541.5	529	2.11M
May 22, 2026	508	529	529	532	508	1.05M
May 21, 2026	517.5	519.5	519.5	527	515	1.25M
May 20, 2026	507	520	520	520	505.48	1.32M
May 19, 2026	505.5	508	508	513.5	503	1.16M
May 18, 2026	490	504	504	504	482	2.33M
May 15, 2026	518.5	488.4	488.4	524	484	4.03M
May 14, 2026	540	533.5	533.5	541	533	639,792
May 13, 2026	527	535	535	544	526.5	1.77M
May 12, 2026	530	527	527	534.5	524.5	1.54M
May 11, 2026	540	539	539	540	531.5	1.5M
May 08, 2026	522	538.5	538.5	542.5	521.5	1.79M
May 07, 2026	531	526	526	532.5	518	870,048
May 06, 2026	526.5	530.5	530.5	533	523	4.08M
May 05, 2026	542	528	528	552	523.74	1.53M
May 01, 2026	534.5	542	542	549.28	533.5	719,577
April 30, 2026	530	549.5	549.5	559	517.5	2.96M
April 29, 2026	525	516.5	516.5	530	512.5	738,055
April 28, 2026	526.5	528.5	528.5	533	525.5	4.89M
April 27, 2026	523.5	526	526	526.5	519.5	4.83M
April 24, 2026	528.5	522.5	522.5	536.5	522.5	3.39M
April 23, 2026	524.5	529	529	532	520	810,070
April 22, 2026	532	527	527	533.5	527	1.14M
April 21, 2026	546	530	530	551	530	988,640
April 20, 2026	544.5	543.5	543.5	547	537.5	863,273
April 17, 2026	543	541.5	541.5	543	529	3.26M