Discover UK Penny Stocks: 3 Picks With Market Caps Under £200M

The UK market has faced challenges recently, with the FTSE 100 index experiencing a decline due to weak trade data from China, highlighting global economic uncertainties. Despite these broader market fluctuations, there remains an intriguing opportunity within the realm of penny stocks. Though often considered a relic of past eras, penny stocks—typically representing smaller or newer companies—can offer significant potential when backed by strong financials. In this article, we explore three such promising candidates in the UK market that stand out for their financial strength and growth potential.

Advertisement

Top 10 Penny Stocks In The United Kingdom

NameShare PriceMarket CapRewards & Risks
Ultimate Products (LSE:ULTP)£0.64£54.06M✅ 4 ⚠️ 4 View Analysis >
Helios Underwriting (AIM:HUW)£2.15£155.75M✅ 4 ⚠️ 2 View Analysis >
Warpaint London (AIM:W7L)£3.60£290.83M✅ 5 ⚠️ 3 View Analysis >
Foresight Group Holdings (LSE:FSG)£3.41£386.35M✅ 4 ⚠️ 1 View Analysis >
Polar Capital Holdings (AIM:POLR)£3.69£355.7M✅ 3 ⚠️ 2 View Analysis >
Impax Asset Management Group (AIM:IPX)£1.368£174.8M✅ 2 ⚠️ 3 View Analysis >
Cairn Homes (LSE:CRN)£1.626£1.01B✅ 4 ⚠️ 2 View Analysis >
Begbies Traynor Group (AIM:BEG)£1.00£159.49M✅ 4 ⚠️ 2 View Analysis >
QinetiQ Group (LSE:QQ.)£3.998£2.2B✅ 5 ⚠️ 1 View Analysis >
Van Elle Holdings (AIM:VANL)£0.34£36.79M✅ 5 ⚠️ 2 View Analysis >

Click here to see the full list of 391 stocks from our UK Penny Stocks screener.

Underneath we present a selection of stocks filtered out by our screen.

accesso Technology Group (AIM:ACSO)

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

Overview: accesso Technology Group plc develops technology solutions for the attractions and leisure industry across various regions including the UK, Europe, and the Americas, with a market cap of £171.54 million.

Operations: No specific revenue segments are reported for this company.

Market Cap: £171.54M

accesso Technology Group plc has demonstrated solid financial performance with a reported net income of US$9.08 million for 2024, marking an improvement from the previous year. The company benefits from strong liquidity, as its short-term assets exceed both its short- and long-term liabilities. Recent selection as the technology provider for Saudi Arabia's Qiddiya project underscores accesso's strategic positioning in high-growth markets. Despite a relatively new management team, the company's debt levels are well-managed with more cash than total debt and interest payments are well covered by EBIT. However, return on equity remains low at 4.6%.

AIM:ACSO Revenue & Expenses Breakdown as at Apr 2025
AIM:ACSO Revenue & Expenses Breakdown as at Apr 2025

Corero Network Security (AIM:CNS)

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

Overview: Corero Network Security plc offers distributed denial of service (DDoS) protection solutions globally and has a market cap of £88.35 million.

Operations: The company generates revenue of $24.56 million from its distributed denial of service (DDoS) protection solutions worldwide.

Market Cap: £88.35M

Corero Network Security plc, with a market cap of £88.35 million, has recently renewed its strategic partnership with NorthC Data Centers and expanded its DDoS Protection-as-a-Service contract with TechEnabler for $0.6 million. The company reported revenues of US$24.56 million for 2024 and achieved profitability, showing net income of US$0.498 million compared to a loss the previous year. Corero's financial stability is supported by strong liquidity, as short-term assets exceed liabilities, and the company operates debt-free. Despite having a relatively new management team, Corero's strategic partnerships enhance growth opportunities in cybersecurity markets globally.

AIM:CNS Revenue & Expenses Breakdown as at Apr 2025
AIM:CNS Revenue & Expenses Breakdown as at Apr 2025

CAB Payments Holdings (LSE:CABP)

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

Overview: CAB Payments Holdings Limited, with a market cap of £107.38 million, operates through its subsidiaries to offer foreign exchange and cross-border payment services to banks, fintech companies, development organizations, and governments both in the United Kingdom and internationally.

Operations: The company's revenue segment includes unclassified services generating £91.04 million.

Market Cap: £107.38M

CAB Payments Holdings, with a market cap of £107.38 million, is trading significantly below its estimated fair value, presenting potential investment appeal. Despite recent negative earnings growth and declining profit margins from 28.8% to 15.6%, the company remains debt-free and has substantial short-term assets (£1.5 billion), though these slightly fall short of covering liabilities (£1.6 billion). Recent leadership changes aim to bolster strategic direction with experienced executives like James Hopkinson as CFO, enhancing the management team's capability to drive future growth amidst challenging income performance in 2024 and efforts to boost revenue in 2025.

LSE:CABP Financial Position Analysis as at Apr 2025
LSE:CABP Financial Position Analysis as at Apr 2025

Where To Now?

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.

New: AI Stock Screener & Alerts

Our new AI Stock Screener scans the market every day to uncover opportunities.

• Dividend Powerhouses (3%+ Yield)
• Undervalued Small Caps with Insider Buying
• High growth Tech and AI Companies

Or build your own from over 50 metrics.

Explore Now for Free

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

About AIM:CNS

Corero Network Security

Provides network security solutions in the United States, the United Kingdom, and internationally.

Excellent balance sheet with reasonable growth potential.

Advertisement

Weekly Picks

CE
Ceazar
GOAI logo
Ceazar on Eva Live ·

This small cap is building the AI workforce of the future

Fair Value:US$7.4351.3% undervalued
93 users have followed this narrative
0 users have commented on this narrative
17 users have liked this narrative
TR
tripledub
LULU logo
tripledub on lululemon athletica ·

Lululemon Got Boring Right About the Time It Got Cheap. That's Usually the Point

Fair Value:US$22042.2% undervalued
27 users have followed this narrative
6 users have commented on this narrative
31 users have liked this narrative
WO
woodworthfund
KHC logo
woodworthfund on Kraft Heinz ·

Kraft Heinz (KHC): Less Drama, More Ketchup

Fair Value:US$3532.0% undervalued
9 users have followed this narrative
0 users have commented on this narrative
3 users have liked this narrative
CA
Canderous
TAL logo
Canderous on PetroTal ·

Beyond 2026, Beyond a Double

Fair Value:CA$1.8168.5% undervalued
30 users have followed this narrative
0 users have commented on this narrative
6 users have liked this narrative

Updated Narratives

HU
LAGENDA logo
Hunter_Z on Lagenda Properties Berhad ·

Lagenda Continues To Offer Earnings Visibility Backed By Strong Sales Pipeline

Fair Value:RM 2.0328.1% undervalued
1 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
RO
RockeTeller
ALK logo
RockeTeller on Alkane Resources ·

Alkane Resources, Record Production, A$374M Cash and a Giant Copper-Gold Project

Fair Value:AU$8.5482.2% undervalued
2 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
JO
ECPG logo
Joe222 on Encore Capital Group ·

ECPG is a solid company

Fair Value:US$120.3833.4% undervalued
7 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative

Popular Narratives

GO
QS logo
GoldenSands on QuantumScape ·

QuantumScape: A Mispriced Deep‑Tech Inflection Point With Multi‑Billion‑Dollar Optionality

Fair Value:US$8590.4% undervalued
115 users have followed this narrative
2 users have commented on this narrative
32 users have liked this narrative
AN
AnalystConsensusTarget
NVDA logo
AnalystConsensusTarget on NVIDIA ·

NVDA: Expanding AI Demand Will Drive Major Data Center Investments Through 2026

Fair Value:US$268.6119.8% undervalued
1193 users have followed this narrative
7 users have commented on this narrative
34 users have liked this narrative
TR
tripledub
LULU logo
tripledub on lululemon athletica ·

Lululemon Got Boring Right About the Time It Got Cheap. That's Usually the Point

Fair Value:US$22042.2% undervalued
27 users have followed this narrative
6 users have commented on this narrative
31 users have liked this narrative