UK Penny Stocks To Watch In September 2025

Simply Wall St

The UK market has faced challenges recently, with the FTSE 100 and FTSE 250 indices closing lower due to weak trade data from China, highlighting global economic uncertainties. In such a climate, investors often seek opportunities in areas that might not be immediately apparent. Penny stocks—though an outdated term—still represent a segment where smaller or younger companies can offer unique value and growth potential when backed by strong financials.

Top 10 Penny Stocks In The United Kingdom

NameShare PriceMarket CapRewards & Risks
Foresight Group Holdings (LSE:FSG)£4.62£517.24M✅ 4 ⚠️ 0 View Analysis >
Warpaint London (AIM:W7L)£2.30£185.81M✅ 3 ⚠️ 2 View Analysis >
Van Elle Holdings (AIM:VANL)£0.39£42.2M✅ 4 ⚠️ 3 View Analysis >
Ingenta (AIM:ING)£0.675£10.19M✅ 2 ⚠️ 2 View Analysis >
Integrated Diagnostics Holdings (LSE:IDHC)$0.575$334.26M✅ 4 ⚠️ 2 View Analysis >
Alumasc Group (AIM:ALU)£3.45£124.06M✅ 4 ⚠️ 1 View Analysis >
Begbies Traynor Group (AIM:BEG)£1.225£195.02M✅ 4 ⚠️ 3 View Analysis >
Croma Security Solutions Group (AIM:CSSG)£0.75£10.33M✅ 3 ⚠️ 4 View Analysis >
Braemar (LSE:BMS)£2.53£77.08M✅ 3 ⚠️ 3 View Analysis >
ME Group International (LSE:MEGP)£1.904£719.19M✅ 4 ⚠️ 1 View Analysis >

Click here to see the full list of 295 stocks from our UK Penny Stocks screener.

We're going to check out a few of the best picks from our screener tool.

Impax Asset Management Group (AIM:IPX)

Simply Wall St Financial Health Rating: ★★★★★★

Overview: Impax Asset Management Group Plc is a publicly owned investment manager with a market cap of £236.53 million.

Operations: The company's revenue segment includes Impax LN, which generated £160.42 million.

Market Cap: £236.53M

Impax Asset Management Group, with a market cap of £236.53 million, is trading at 72.4% below its estimated fair value, suggesting potential undervaluation compared to peers and industry standards. The company is debt-free and maintains strong liquidity, with short-term assets significantly exceeding both short and long-term liabilities. While earnings growth has been negative recently, the management team is experienced with an average tenure of 14.7 years. Despite a high return on equity at 26.4%, the dividend yield of 14.37% isn't well covered by earnings, indicating potential sustainability concerns in dividend payouts despite past profit growth stability.

AIM:IPX Revenue & Expenses Breakdown as at Sep 2025

Conduit Holdings (LSE:CRE)

Simply Wall St Financial Health Rating: ★★★★★☆

Overview: Conduit Holdings Limited, with a market cap of £469.45 million, operates globally through its subsidiary to offer reinsurance products and services.

Operations: The company generates revenue through its segments in Property ($343.40 million), Casualty ($184.70 million), and Specialty ($166.60 million) reinsurance services.

Market Cap: £469.45M

Conduit Holdings Limited, with a market cap of £469.45 million, operates in the reinsurance sector and is currently trading at 56.8% below its estimated fair value, indicating potential undervaluation. The company is debt-free and boasts high-quality earnings; however, recent financial performance has been challenging with a net loss of US$13.5 million for the first half of 2025 compared to a profit last year. Despite paying an interim dividend of approximately 13 pence per share, its sustainability is questionable given negative earnings growth recently reported. Investor activism has emerged as Richard Bernstein pushes for strategic changes or potential sale due to underperformance concerns.

LSE:CRE Financial Position Analysis as at Sep 2025

Gulf Keystone Petroleum (LSE:GKP)

Simply Wall St Financial Health Rating: ★★★★★★

Overview: Gulf Keystone Petroleum Limited is involved in the exploration, development, and production of oil and gas in the Kurdistan Region of Iraq, with a market cap of approximately £384.36 million.

Operations: The company's revenue primarily stems from its exploration and production activities in oil and gas, generating $163.17 million.

Market Cap: £384.36M

Gulf Keystone Petroleum Limited, with a market cap of approximately £384.36 million, operates in the oil and gas sector within the Kurdistan Region of Iraq. The company recently reported a net loss of US$7.21 million for H1 2025 despite generating US$83.14 million in sales, reflecting ongoing profitability challenges. Production guidance was adjusted to 40,000-42,000 bopd due to temporary disruptions from safety-related shutdowns at oil fields near its Shaikan Field. Despite being debt-free and having sufficient short-term assets to cover liabilities, Gulf Keystone's dividend sustainability is questionable given its unprofitability and recent financial performance struggles.

LSE:GKP Financial Position Analysis as at Sep 2025

Make It Happen

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Valuation is complex, but we're here to simplify it.

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